menaquinone-7 and menaquinone-6

Trapeziometacarpal osteoarthritis is associated with more pain and restrictions than other hand osteoarthritis due to the functional importance of the thumb. While the effectiveness of surgical and pharmacological interventions has been widely examined, there is a lack of specific evidence about conservative non-pharmacological trapeziometacarpal osteoarthritis therapies. The objective of this systematic review was to provide evidence-based knowledge on the effectiveness of physiotherapy and occupational therapy on pain, function and quality of life.. A literature search of Medline, CINAHL, PEDro, OTseeker, EMB Dare Cochrane Database of Systematic Reviews and Cochrane CENTRAL was performed. Randomized and quasi-randomized controlled trials and corresponding systematic reviews, observational studies, pragmatic studies and case-control studies were included. The risk of bias was assessed.. Physical and occupational therapy-related interventions, especially multimodal interventions, seem to be effective to treat pain in patients with trapeziometacarpal osteoarthritis. Pre-fabricated neoprene splints and custom-made thermoplastic splints may reduce pain equally. Single interventions seem not to be effective. Significant evidence for effectiveness on function and quality of life could not be found.. The sole Na. The SUV. Genetic variants of

Topics: AC133 Antigen; Acenaphthenes; Acer; Acrosome Reaction; Adult; Agaricales; Aged; Aged, 80 and over; Animals; Animals, Zoo; Anti-Bacterial Agents; Anticoagulants; Antifungal Agents; Antimanic Agents; Antioxidants; Aortic Valve; Area Under Curve; ATP Binding Cassette Transporter, Subfamily G, Member 2; Bacillus; Bacterial Toxins; Bacterial Typing Techniques; Base Composition; Beauveria; Binge Drinking; Biomarkers; Bipolar Disorder; Blood Coagulation; Blotting, Western; Brachytherapy; Calcium Channels, L-Type; Carcinoma, Non-Small-Cell Lung; Cell Cycle; Cell Line, Tumor; Cell Proliferation; Cell Survival; Cell Transformation, Neoplastic; Cell Wall; Cells, Cultured; Ceramics; Chi-Square Distribution; China; Chlorophyll; Chlorophyta; Chloroplasts; Cholesterol, HDL; Chromatography, High Pressure Liquid; Chromobacterium; Clostridium perfringens; Clozapine; Constriction, Pathologic; Coronary Artery Bypass; Corticotropin-Releasing Hormone; Cross-Sectional Studies; Cytochrome P-450 CYP2C9; Dental Porcelain; Dental Restoration Failure; Dental Stress Analysis; Designer Drugs; Diaminopimelic Acid; DNA Fingerprinting; DNA, Bacterial; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Drug Dosage Calculations; Drug Evaluation, Preclinical; Drug Resistance, Bacterial; Elasticity Imaging Techniques; Epsilonproteobacteria; Equipment Design; Ericaceae; Excitatory Amino Acid Antagonists; False Negative Reactions; Fatty Acids; Female; Food Analysis; Fresh Water; Gene Expression Regulation, Neoplastic; Glutathione; Graft Occlusion, Vascular; Heart Valve Prosthesis Implantation; Heart Ventricles; HEK293 Cells; Hemolymph; Humans; Hyaluronan Receptors; Hydrogen Peroxide; Hydrothermal Vents; Indoles; Inflammation Mediators; Inhibitory Concentration 50; Insecta; International Normalized Ratio; Isotope Labeling; Itraconazole; Kidney; Kinetics; Kruppel-Like Factor 4; Kruppel-Like Transcription Factors; Lamotrigine; Lanthanoid Series Elements; Limit of Detection; Linear Models; Lipid Peroxidation; Liver; Liver Cirrhosis; Logistic Models; Lung Neoplasms; Lymph Node Excision; Lymphatic Metastasis; Male; Malondialdehyde; Mediastinum; Metronidazole; Mice; Mice, Nude; Mice, Transgenic; Microbial Sensitivity Tests; Microscopy, Fluorescence; Middle Aged; Monocytes; Monomeric GTP-Binding Proteins; Multivariate Analysis; Myocytes, Cardiac; Neoplasm Staging; Neoplastic Stem Cells; Neural Pathways; Nitrates; Nucleic Acid Hybridization; Octamer Transcription Factor-3; Odds Ratio; Oxidation-Reduction; Oxidative Stress; Peptidoglycan; Phantoms, Imaging; Pharmacogenetics; Pharmacogenomic Variants; Phenotype; Phospholipids; Photolysis; Photosynthesis; Phylogeny; Plant Extracts; Polychaeta; Polymerase Chain Reaction; Polymorphism, Single Nucleotide; Positron Emission Tomography Computed Tomography; Predictive Value of Tests; Preoperative Care; Prostatic Neoplasms; Pseudomonas aeruginosa; Pyrimidines; Pyrroles; Quorum Sensing; Radiology, Interventional; Radiopharmaceuticals; Radiotherapy Dosage; Rats; Rats, Sprague-Dawley; Receptors, Corticotropin-Releasing Hormone; Reference Values; Regression Analysis; Retrospective Studies; Reverse Transcriptase Polymerase Chain Reaction; Rhizosphere; Risk Factors; RNA, Ribosomal, 16S; ROC Curve; Rutin; Saphenous Vein; Seawater; Selenium; Semen Preservation; Sensitivity and Specificity; Septal Nuclei; Sequence Analysis, DNA; Serum Albumin; Serum Albumin, Human; Shear Strength; Sodium Pertechnetate Tc 99m; Sodium-Hydrogen Exchangers; Soil Microbiology; SOXB1 Transcription Factors; Spain; Species Specificity; Sperm Motility; Spermatozoa; Spheroids, Cellular; Spores, Fungal; Stroke; Superoxide Dismutase; Swine; Tandem Mass Spectrometry; Technetium Compounds; Technetium Tc 99m Exametazime; Technetium Tc 99m Sestamibi; Temperature; Thiosulfates; Thrombosis; Thyroid Neoplasms; Transducers; Transfection; Transplantation, Heterologous; Treatment Outcome; Triazines; Tumor Burden; Urocortins; Uterine Cervical Neoplasms; Vacuoles; Valproic Acid; Ventral Tegmental Area; Vitamin K 2; Vitamin K Epoxide Reductases; Warfarin; Water Microbiology; Young Adult

Im Rahmen der vorliegenden Studie sollte der Einfluss des Weichteilschadens auf das klinische Ergebnis nach offener Ellenbogenluxation untersucht werden.. Von Oktober 2008 bis August 2015 wurden insgesamt 230 Patienten mit Ellenbogenluxation behandelt. Diese retrospektive Studie umfasst 21 Fälle von offenen Ellenbogenluxationen. Das Durchschnittsalter der Patienten betrug 49 Jahre alt (20–83 Jahre), 6 Patienten waren weiblich (29%), 15 männlich (71%). Das Bewegungsausmaß des verletzten und unverletzten Ellenbogens wurde erhoben und das funktionelle Ergebnis u. a. mittels Mayo Elbow Performance Score (MEPS), Mayo Wrist Score (MWS) und dem Disability of Arm, Shoulder and Hand (DASH) Score erfasst. Zusätzlich wurden Komplikationen und Revisionsoperationen aufgezeichnet. Der Einfluss des Weichteilschadens (I°/II° offen vs. III° offen) und des Luxationstyps (einfach vs. komplex) auf das klinische Ergebnis wurde analysiert.. Offene Ellenbogenluxationen können mit einem zufriedenstellenden klinischen Ergebnis einhergehen. Insbesondere komplexe offene Ellenbogenluxationen sind jedoch sehr komplikationsbehaftet, wobei neurovaskuläre Komplikationen am häufigsten auftreten.. The current high rate of multidrug-resistant gram-negative bacteria infections among hospitalised patients with cUTIs in the studied area is alarming. Our predictive model could be useful to avoid inappropriate antibiotic treatment and implement antibiotic stewardship policies that enhance the use of carbapenem-sparing regimens in patients at low risk of multidrug-resistance.. The results indicated differential patterns of Inhibition of Return between the High and Low shape/weight based self-worth groups. The High group displayed increased inhibition of return for the shape/weight stimuli relative to control stimuli, while the Low group displayed reduced inhibition of return for the shape/weight stimuli compared to control stimuli. The ED group displayed a similar pattern of results to the High group, but this did not reach significance.. The current findings indicate that young women without an eating disorder who base their self-worth on shape/weight display a pattern of avoidance of shape/weight stimuli that is in direct contrast to those at low risk of developing eating disorders. The possible implications of these specific patterns of inhibition of return across those at varying levels of risk for an eating disorder are discussed along with their implications for intervention approaches.. These results indicated that Sr. An unusually high HbA

Topics: Activities of Daily Living; Acute Disease; Adalimumab; Adaptation, Physiological; Adenosine Triphosphate; Adipose Tissue; Administration, Intravaginal; Adolescent; Adsorption; Adult; Adverse Childhood Experiences; Age Distribution; Age Factors; Aged; Aged, 80 and over; Air Pollution, Indoor; Aldehyde Oxidase; Alginates; Alloys; alpha-Globins; Aluminum Hydroxide; Alveolar Bone Loss; Anaerobiosis; Anesthesia, General; Anesthetics; Animals; Anovulation; Anti-Bacterial Agents; Anti-Infective Agents; Anti-Inflammatory Agents, Non-Steroidal; Antibodies, Monoclonal, Humanized; Antineoplastic Agents; Apoptosis; Bacillus cereus; Bacterial Typing Techniques; Bacteroidetes; Base Composition; Biocompatible Materials; Biofilms; Biological Availability; Biological Transport; Biosensing Techniques; Bipolar Disorder; Blood Glucose; Body Mass Index; Bone Regeneration; Boranes; Brachial Artery; Butyric Acid; Candida albicans; Carbon; Carcinoembryonic Antigen; Cell Differentiation; Cell Line, Tumor; Cell Respiration; Cell Survival; Cells, Cultured; Cerebrovascular Circulation; Charcoal; Child; Child Health; China; Chloride Channels; Chlorides; CHO Cells; Chromatography, Liquid; Chromatography, Micellar Electrokinetic Capillary; Chromium; Chronic Disease; Chronic Periodontitis; Circular Dichroism; Cities; Cohort Studies; Comamonadaceae; Comorbidity; Coronary Artery Disease; Corrosion; Cricetinae; Cricetulus; Cross Infection; Cross-Sectional Studies; Crowding; Culture Media; Cytokines; Diabetes Mellitus; Diabetes Mellitus, Type 2; Diabetes, Gestational; Diarylheptanoids; Diclofenac; Disability Evaluation; Diterpene Alkaloids; DNA; DNA Mutational Analysis; DNA, Bacterial; Drug Liberation; Drug Resistance, Multiple, Bacterial; Electrochemical Techniques; Electrodes; Electrolytes; Endothelium, Vascular; Enterococcus faecalis; Epithelial Cell Adhesion Molecule; Epithelial Cells; Erbium; Erythropoietin; Ethanol; Ethylenediamines; Fast Foods; Fatty Acids; Female; Fermentation; Ferric Compounds; Fibroblasts; Flavobacteriaceae; Fluorides; Fluorodeoxyglucose F18; Food Microbiology; Formaldehyde; Furaldehyde; Gamma Cameras; Gene Expression; Geologic Sediments; Glucose Tolerance Test; Glycated Hemoglobin; Glycolipids; Glycosylation; Gracilaria; Gram-Negative Bacteria; Gram-Negative Bacterial Infections; Guanine; Health Surveys; HeLa Cells; Hemoglobins, Abnormal; Hexosamines; High Fructose Corn Syrup; High-Intensity Interval Training; Hip Fractures; Hippocampus; HLA-B27 Antigen; Hospitalization; Housing; Humans; Hydrogen-Ion Concentration; Hydrolysis; Hydroxides; Hypercapnia; Hypertension; Hypocreales; Hypromellose Derivatives; Image Processing, Computer-Assisted; Incidence; Indole Alkaloids; Indonesia; Inflammation Mediators; Infrared Rays; Insulin Resistance; Intercalating Agents; Ion Transport; Ionophores; Japan; Kinetics; Kluyveromyces; Letrozole; Linear Models; Lipopolysaccharides; Liposomes; Liver; Lung Diseases; Magnesium Hydroxide; Magnetic Resonance Spectroscopy; Male; Membrane Glycoproteins; Membrane Transport Proteins; Mice, Inbred BALB C; Microbial Sensitivity Tests; Microbial Viability; Microscopy, Electron, Transmission; Middle Aged; Mitochondria; Mitochondria, Muscle; Molecular Docking Simulation; Molecular Structure; Muscle, Skeletal; Mutant Proteins; Mutation; Mutation, Missense; Nanocomposites; Nanoparticles; Neoplasm Recurrence, Local; Neoplastic Cells, Circulating; Nucleic Acid Hybridization; Obesity; Occupational Exposure; Oceans and Seas; Odds Ratio; Organometallic Compounds; Osteogenesis; Ovulation Induction; Oxidation-Reduction; Particle Size; Periodontal Ligament; Permeability; Phaseolus; Phenotype; Philippines; Phosphatidylethanolamines; Phospholipids; Photochemical Processes; Phylogeny; Pichia; Pigmentation; Plant Extracts; Polycystic Ovary Syndrome; Polysaccharides; Postprandial Period; Pregnancy; Pregnancy Rate; Prevalence; Product Surveillance, Postmarketing; Progesterone; Progestins; Protein Engineering; Pseudomonas aeruginosa; Psoriasis; Public Facilities; Rats; Rats, Wistar; Receptors, Thyrotropin; Recombinant Proteins; Reproducibility of Results; Republic of Korea; Retrospective Studies; Rhodobacteraceae; Risk; Risk Assessment; Risk Factors; RNA, Ribosomal, 16S; ROC Curve; Saccharomyces cerevisiae; Salinity; Saliva; Seawater; Seaweed; Sensitivity and Specificity; Sequence Analysis, DNA; Sex Factors; Silver Compounds; Smokers; Social Class; Socioeconomic Factors; Soil Microbiology; Solubility; Soy Foods; Spectrometry, Mass, Electrospray Ionization; Spondylitis, Ankylosing; Staphylococcus aureus; Static Electricity; Steroids; Strontium; Sucrose; Surface Properties; Survival Rate; Sweden; Swine; Synapses; Synchrotrons; Tandem Mass Spectrometry; Tannins; Tea; Temperature; Terpenes; Thalidomide; Thermodynamics; Thiadiazoles; Thyroid Cancer, Papillary; Thyroid Neoplasms; Thyroidectomy; Time Factors; Tissue Distribution; Titanium; Toilet Facilities; Tomography, Emission-Computed, Single-Photon; Treatment Outcome; Ubiquinone; Urinary Tract Infections; Vaginal Creams, Foams, and Jellies; Venezuela; Vitamin K 2; Waist Circumference; Waste Disposal, Fluid; Wastewater; Water Microbiology; Water Pollutants, Chemical; Whole Body Imaging; X-Ray Diffraction; Young Adult; Ytterbium; Yttrium; Yttrium Radioisotopes; Zinc Compounds

A Gram-stain-positive, aerobic, endospore-forming bacterial strain, isolated from the rhizosphere of

Topics: Bacterial Typing Techniques; Base Composition; DNA, Bacterial; Fatty Acids; Nucleic Acid Hybridization; Paenibacillus; Phospholipids; Phylogeny; Rhizosphere; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Soil Microbiology; Vitamin K 2; Zea mays

A Gram-stain-positive, oxidase- and catalase-positive, aerobic, rod-shaped bacterium, designated strain SK-3146T, was isolated from animal feed. Phylogenetic analysis, based on 16S rRNA gene sequence comparisons, revealed that the strain formed a distinct lineage within the genus Paenibacillus that was closely related to Paenibacillusyunnanensis JCM 30953T (98.6 %), Paenibacillusvulneris CCUG 53270T (98.0 %) and Paenibacilluschinjuensis DSM 15045T (96.9 %). Cells were non-motile, endospore-forming and formed milky colonies on NA and R2A agar media. Growth of strain SK-3146T occurred at temperatures of 18-45 °C, at pH 6.0-9.5 and between 0.5-3.0 % NaCl (w/v). The major menaquinone was MK-7, with lesser amounts of MK-6 present. The cell wall peptidoglycan of strain SK-3146T contained meso-diaminopimelic acid. The major fatty acids were anteiso-C15 : 0 and iso-C16 : 0. The major polar lipids were diphosphatidylglycerol and phosphatidylethanolamine. The DNA G+C content was 53.8 mol% and the DNA-DNA hybridization relatedness values between strain SK-3146T and P.yunnanensis JCM 30953T and P.vulneris CCUG 53270T were 26.13±0.8 % and 38.7±0.6 %, respectively. The phenotypic, phylogenetic and chemotaxonomic results indicate that strain SK-3146T represents a novel species of the genus Paenibacillus, for which the name Paenibacillus konkukensis sp. nov. is proposed. The type strain is SK-3146T (=KACC 18876T=LMG 29568T).

Topics: Animal Feed; Bacterial Typing Techniques; Cell Wall; Diaminopimelic Acid; DNA, Bacterial; Fatty Acids; Nucleic Acid Hybridization; Paenibacillus; Peptidoglycan; Phylogeny; Republic of Korea; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Vitamin K 2

A Gram-negative, aerobic, polar-flagellated and rod-shaped, sometimes slightly curved bacterium, designated MA5T, was isolated from the gut of an abalone of the species Haliotis gigantea collected in Japan. Phylogenetic analyses based on 16S rRNA, gyrB, hsp60 and rpoB gene sequences placed strain MA5T in the genus Arcobacter in an independent phylogenetic line. Comparison of the 16S rRNA gene sequence of this strain with those of the type strains of the established Arcobacter species revealed A. nitrofigilis (95.1 %) as nearest neighbour. Strain MA5T grew optimally at 25 °C, pH 6.0 to 9.0 and in the presence of 2 to 5 % (w/v) NaCl under both aerobic and microaerobic conditions. The predominant fatty acids found were summed feature 3 (iso-C15 : 0 2-OH and/or C16 : 1 ω7c), C12 : 0 3-OH and C18 : 1 ω7c. Menaquinone-6 (MK-6) and menaquinone-7 (MK-7) were found as the major respiratory quinones. The major polar lipids detected were phosphatidylethanolamine and phosphatidylglycerol. Strain MA5T could be differentiated phenotypically from the phylogenetic closest Arcobacter species by its ability to grow on 0.05 % safranin and 0.01 % 2,3,5-triphenyl tetrazolium chloride (TTC), but not on 0.5 % NaCl. The obtained DNA G+C content of strain MA5T was 27.9 mol%. Based on the phylogenetic, chemotaxonomic and phenotypic distinctiveness of MA5T, this strain is considered to represent a novel species of the genus Arcobacter, for which the name Arcobacter haliotis sp. nov. is proposed. The type strain is MA5T (=LMG 28652T=JCM 31147T).

Topics: Animals; Arcobacter; Bacterial Typing Techniques; Base Composition; DNA, Bacterial; Fatty Acids; Gastropoda; Genes, Bacterial; Japan; Phosphatidylethanolamines; Phosphatidylglycerols; Phylogeny; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Vitamin K 2

A bacterial strain, py1294(T), isolated from a root of Paris polyphylla Smith var. yunnanensis collected from Yunnan province, southwest China, was characterised by using a polyphasic approach to clarify its taxonomic position. Strain py1294(T) was found to be Gram-positive, aerobic, spore-forming, peritrichous flagella and rod shaped. Growth was found to occur in the presence of 0-8 % (w/v) NaCl (optimum 1-3 %), at pH 6.5-9.5 (optimum 8.0) and at 10-42 °C (optimum 30 °C). The major cellular fatty acids were identified as anteiso-C15:0, anteiso-C17:0, iso-C16:0 and iso-C14:0. The predominant quinone was identified as MK-7 and a minor amount of MK-6 was detected. The diagnostic polar lipids were diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine. The cell wall peptidoglycan was found to contain meso-diaminopimelic acid. Phylogenetic analysis of the 16S rRNA gene sequence showed that strain py1294(T) forms a well-supported clade with Oceanobacillus damuensis PT-20(T) (97.9 % sequence similarity) within the genus Oceanobacillus, although it also shares a high sequence similarity with Ornithinibacillus contaminans (97.5 %). Crucially, the DNA-DNA relatedness value between strain py1294(T) and O. damuensis PT-20(T) was 29.7 ± 3.2 %. The G+C content was determined to be 42.3 mol%. On the basis of the phylogenetic and phenotypic data, a novel species Oceanobacillus endoradicis sp. nov. is proposed, with py1294(T) (=DSM 100726(T) = KCTC 33731(T)) as the type strain.

Topics: Bacillaceae; China; Diaminopimelic Acid; Fatty Acids; Melanthiaceae; Nucleic Acid Hybridization; Peptidoglycan; Phenotype; Phospholipids; Phylogeny; Plant Roots; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Sodium Chloride; Soil Microbiology; Vitamin K 2

A Gram-strain-negative, rod-shaped, non-motile bacterial strain, designated MM-8T, was isolated from seawater in the Korean peninsula. Strain MM-8T was found to grow optimally at pH 7.0-8.0, at 30 °C and in the presence of 2 % (w/v) NaCl. A neighbour-joining phylogenetic tree based on 16S rRNA gene sequences showed that strain MM-8T falls within the clade comprising members of the genera Actibacter, Lutimonas and Namhaeicolain the family Flavobacteriaceae. Strain MM-8T exhibited 16S rRNA gene sequence similarity values of 94.4-96.9 % with respect to the type strains of members of the genera Actibacter, Lutimonas and Namhaeicola. Strain MM-8T was found to contain MK-6 (90.0 %) and MK-7 (10.0 %) as the predominant menaquinones and iso-C15 : 0 (32.4 % ), iso-C15 : 1 G (11.4 %) and iso-C15 : 0 3-OH (10.1 %) as the major fatty acids. The major polar lipids were identified as phosphatidylethanolamine and an unidentified lipid. The DNA G+C content of strain MM-8T was determined to be 40.7 mol%. Differential phenotypic properties, together with the phylogenetic distinctiveness, demonstrate that strain MM-8T is distinguishable from the type strains of type species of the genera Actibacter, Lutimonas and Namhaeicola. On the basis of the data presented, strain MM-8T is considered to represent a novel genus and species, for which the name Taeania maliponensis gen. nov., sp. nov. is proposed. The type strain is MM-8T (=KCTC 52209T=NBRC 112238T).

Topics: Bacterial Typing Techniques; Base Composition; DNA, Bacterial; Fatty Acids; Flavobacteriaceae; Phosphatidylethanolamines; Phylogeny; Republic of Korea; RNA, Ribosomal, 16S; Seawater; Sequence Analysis, DNA; Vitamin K 2

A novel Gram-stain-positive, spore-forming, aerobic, motile and rod-shaped bacterium designated strain PAMC 80007T was isolated from an active layer soil sample of Council, Alaska. Optimal growth of strain PAMC 80007T was observed at 30 °C, pH 7.0 and in the presence of 2 % (w/v) NaCl. Phylogenetic analysis based on 16S rRNA gene sequence indicated that strain PAMC 80007T belonged to the genus Domibacillus. This strain was closely related to Domibacillus enclensis (98.3 %), Domibacillus robiginosus (98.3 %) and Domibacillus indicus (97.2 %). Genomic DNA G+C content was 43.5 mol% and genomic relatedness analyses based on the average nucleotide identity and the genome-to-genome distance showed that strain PAMC 80007T is clearly distinguished from the closely related species of the genus Domibacillus. The major fatty acids (>5 %) were iso-C15 : 0 (24.7 %), C16 : 1ω11c (16.8 %), anteiso-C15 : 0 (16.5 %), C16 : 0 (15.6 %) and anteiso-C17 : 0 (8.7 %). The major respiratory isoprenoid quinones were menaquinone-6 (MK-6) and menaquinone-7 (MK-7), and the polar lipid profile contained diphosphatidylglycerol, phosphatidylglycerol, phosphoglycolipid, phospholipid and two unidentified lipids. meso-Diaminopimelic acid (type A1γ) was present in the cell-wall peptidoglycan, and the major whole-cell sugar was ribose with a minor quantity of glucose. Results from a polyphasic study suggested that strain PAMC 80007T represents a novel species of the genus Domibacillus for which the name Domibacillus tundrae sp. nov. is proposed. The type strain is PAMC 80007T ( = JCM 30371T = KCTC 33549T = DSM 29572T). An emended description of the genus Domibacillus is also provided.

Topics: Alaska; Bacillaceae; Bacterial Typing Techniques; Base Composition; Diaminopimelic Acid; DNA, Bacterial; Fatty Acids; Molecular Sequence Data; Peptidoglycan; Phospholipids; Phylogeny; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Soil Microbiology; Tundra; Vitamin K 2

Investigation of the microbial diversity of Ntoba Mbodi, an African food made from the alkaline fermentation of cassava leaves, revealed the presence of a Gram-positive, catalase-positive, aerobic, motile and rod-shaped endospore-forming bacterium (NM73) with unusual phenotypic and genotypic characteristics. The analysis of the 16S rRNA gene sequence revealed that the isolate was most closely related to Lysinibacillus meyeri WS 4626T (98.93%), Lysinibacillus xylanilyticus XDB9T (96.95%) and Lysinibacillus odysseyi 34hs-1T (96.94%). The DNA-DNA relatedness of the isolate with L. meyeri LMG 26643T, L. xylanilyticus DSM 23493T and L. odysseyi DSM 18869T was 41%, 16% and 15%, respectively. The internal transcribed spacer-PCR profile of the isolate was different from those of closely related bacteria. The cell-wall peptidoglycan type was A4α, L-Lys-D-Asp and the major fatty acids were iso-C15:0, anteiso-C15:0, anteiso-C17:0 and iso-C17:0 and iso-C17:1ω10c. The polar lipids included phosphatidylethanolamine, diphosphatidylglycerol, phosphatidylglycerol, phosphoaminolipid, aminolipid, two phospholipids and two unknown lipids. The predominant menaquinones were MK-7 and MK-6. Ribose was the only whole-cell sugar detected. The DNA G+C content was 38 mol%. Based on the results of the phenotypic and genotypic characterization, it was concluded that the isolate represents a novel species of the genus Lysinibacillus, for which the name of Lysinibacillus louembei sp. nov. is proposed. NM73T ( = DSM 25583T = LMG 26837T) represents the type strain.

Topics: Bacillaceae; Bacterial Typing Techniques; Base Composition; Cell Wall; Congo; DNA, Bacterial; Fatty Acids; Fermentation; Food Microbiology; Manihot; Molecular Sequence Data; Peptidoglycan; Phospholipids; Phylogeny; Plant Leaves; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Vitamin K 2

A novel thermophilic, Gram-stain-positive, facultatively anaerobic, endospore-forming, motile, rod-shaped bacterium, strain C161ab(T), was isolated from a soil sample collected near Kizildere, Saraykoy-Buharkent power plant in Denizli. The isolate could grow at temperatures between 35 and 70 °C (optimum 55 °C), at pH 6.5-9.0 (optimum pH 8.0-8.5) and with 0-2.5 % NaCl (optimum 0.5 %, w/v). The strain formed cream-coloured, circular colonies and tolerated up to 70 mM boron. Its DNA G+C content was 37.8 mol%. The peptidoglycan contained meso-diaminopimelic acid as the diagnostic diamino acid. Strain C161ab(T) contained menaquinones MK-7 (96 %) and MK-6 (4 %). The major cellular fatty acids were iso-branched fatty acids: iso-C15 : 0 (52.2 %) and iso-C17 : 0 (28.0 %,) with small amounts of C16 : 0 (7.4 %). Phylogenetic analysis based on the 16S rRNA gene revealed 94.6-96.8 % sequence similarity with all recognized species of the genus Anoxybacillus. Strain C161ab(T) showed the greatest sequence similarity to Anoxybacillus rupiensis DSM 17127(T) and Anoxybacillus voinovskiensis DSM 17075(T), both had 96.8 % similarity to strain C161ab(T), as well as to Anoxybacillus caldiproteolyticus DSM 15730(T) (96.6 %). DNA-DNA hybridization revealed low levels of relatedness with the closest relatives of strain C161ab(T), A. rupiensis (21.2 %) and A. voinovskiensis (16.5 %). On the basis of the results obtained from phenotypic, chemotaxonomic, genomic fingerprinting, phylogenetic and hybridization analyses, the isolate is proposed to represent a novel species, Anoxybacillus calidus sp. nov. (type strain C161ab(T) = DSM 25520(T) = NCIMB 14851(T)).

Topics: Anoxybacillus; Bacterial Typing Techniques; Base Composition; Diaminopimelic Acid; DNA, Bacterial; Fatty Acids; Molecular Sequence Data; Nucleic Acid Hybridization; Peptidoglycan; Phylogeny; Power Plants; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Soil Microbiology; Turkey; Vitamin K 2

A novel facultatively anaerobic bacterium, designated strain LAM0618(T), was isolated from biogas slurry samples collected from the large-scale anaerobic digester of Modern Farming Corporation in Hebei Province, China. Cells of strain LAM0618(T) were Gram-stain-positive, motile, non-spore-forming and short-rod-shaped. The optimal temperature and pH for growth were 30 °C and 7.0, respectively. The strain did not require NaCl for growth but tolerated up to 70 g NaCl l(-1). The major fatty acids of strain LAM0618(T) were iso-C(15 : 0), anteiso-C(15 : 0), iso-C(14 : 0), C(16 : 0) and C(18 : 0). The predominant menaquinones of strain LAM0618(T) were menaquinone 7 (MK-7) and menaquinone 6 (MK-6). The main polar lipids of strain LAM0618(T) were phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine and six unknown glycolipids. The genomic DNA G+C content was 41 mol% as determined by the Tm method. Analysis of the 16S rRNA gene sequence revealed that strain LAM0618(T) was a member of the genus Kurthia, and was most closely related to 'Kurthia massiliensis' DSM 24639, Kurthia zopfii DSM 20580(T), Kurthia gibsonii DSM 20636(T) and Kurthia sibirica DSM 4747(T), with 96.9, 95.7, 95.6 and 94.9 % sequence similarity, respectively. Based on its phenotypic and genotypic properties, strain LAM0618(T) is suggested to represent a novel species of the genus Kurthia, for which the name Kurthia huakuii sp. nov. is proposed. The type strain is LAM0618(T) ( = ACCC 06121(T) = JCM 19187(T)).

Topics: Bacterial Typing Techniques; Base Composition; Biofuels; Bioreactors; China; DNA, Bacterial; Fatty Acids; Glycolipids; Molecular Sequence Data; Phylogeny; Planococcaceae; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Vitamin K 2

A yellow-pigmented, Gram-negative, rod-shaped, non-spore-forming bacterium (strain JM-1070T) was isolated as a presumptive endophyte from internal stem tissue of a healthy corn stem. Phylogenetic analyses based on the 16S rRNA gene sequence placed strain JM-1070T in the monophyletic cluster of the genus Mucilaginibacter, with closest affiliation to the type strains of Mucilaginibacter composti (98% similarity) and Mucilaginibacter calamicampi (97.2%). 16S rRNA gene sequence similarity to type strains of other species of the genus Mucilaginibacter was 93.4-96.0%. DNA-DNA hybridizations between strain JM-1070T and the type strains M. composti LMG 23497T and M. calamicampi CCUG 63418T showed low relatedness values of 13% (reciprocal 18%) and 52% (reciprocal 54.4%). Major respiratory quinones were menaquinones MK-6 and MK-7. The predominant fatty acids (>15%) were iso-C15:0, iso-C15:0 2-OH/C16:1ω7c (measured as summed feature 3) and iso-C17:0 3-OH. Several other iso-branched and hydroxylated fatty acids were detected. The polar lipid profile was composed of the major components phosphatidylethanolamine and an unidentified aminophospholipid. The polyamine pattern contained predominantly sym-homospermidine. Characterization by 16S rRNA gene sequencing, physiological parameters and polyamine, ubiquinone, polar lipid and fatty acid compositions revealed that strain JM-1070T represents a novel species of the genus Mucilaginibacter. For this reason, we propose the name Mucilaginibacter auburnensis sp. nov., with the type strain JM-1070T (=CIP 110694T=LMG 28078T).

Topics: Alabama; Bacterial Typing Techniques; Bacteroidetes; Base Composition; DNA, Bacterial; Fatty Acids; Molecular Sequence Data; Nucleic Acid Hybridization; Phosphatidylethanolamines; Phylogeny; Pigmentation; Plant Stems; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Spermidine; Vitamin K 2; Zea mays

A taxonomic study was carried out on strain GCS-AE-31(T), which was isolated from a phenol-degrading consortium, enriched from coking wastewater activated sludge of the Beijing Shougang Company Limited during the screening of phenol-degrading bacteria. Cells of strain GCS-AE-31(T) were Gram-stain-negative, short rods, motile by gliding, oxidase- and catalase-positive. Growth was observed at salinities of 0-3% and at temperatures of 10-37 °C. On the basis of 16S rRNA gene sequence similarity, strain GCS-AE-31(T) was most closely related to Pedobacter saltans LMG 10337(T) (96.17%), but it showed low similarity to all other species of the genus Pedobacter (89.28-92.45%). It also showed low 16S rRNA gene similarity to all other species of the family Sphingobacteriaceae (87.25-92.45%) examined. The dominant fatty acids were iso-C(15 : 0), summed feature 3 (C(16 : 1)ω7c/C(16 : 1)ω6c), anteiso-C(15 : 0) and iso-C(17 : 0) 3-OH. The menaquinones were MK-7 (95.5%) and MK-6 (4.5%). The polar lipids were phosphatidylethanolamine, three aminolipids and three unknown phospholipids. Sphingolipid was present. The G+C content of the chromosomal DNA was 36.2 mol%. According to its phylogenetic position and phenotypic traits, the novel strain could not be assigned to the genus Pedobacter; it should be classified as representing a novel species of a novel genus in the family Sphingobacteriaceae, for which the name Pseudopedobacter beijingensis gen. nov., sp. nov. is proposed (type strain GCS-AE-31(T) = MCCC 1A01299(T) = CGMCC 1.12329(T) = LMG 27180(T)). The misclassified species Pedobacter saltans is transferred to the novel genus as Pseudopedobacter saltans comb. nov. (type strain LMG 10337(T) = MCCC 1A06472(T) = DSM 12145(T) = CCUG 39354(T) = CIP 105500(T) = JCM 21818(T) = NBRC 100064(T)).

Topics: Bacterial Typing Techniques; Bacteroidetes; Base Composition; China; Coke; DNA, Bacterial; Fatty Acids; Molecular Sequence Data; Pedobacter; Phosphatidylethanolamines; Phospholipids; Phylogeny; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Sewage; Vitamin K 2; Wastewater

A Gram-stain-positive, rod-shaped, non-motile, non-spore-forming, aerobic bacterial strain, designated BUT-2(T), was isolated from activated sludge of one herbicide-manufacturing wastewater-treatment facility in Kunshan, Jiangsu province, China, and subjected to polyphasic taxonomic studies. Analysis of the 16S rRNA gene sequence indicated that strain BUT-2(T) shared the highest similarity with Chryseomicrobium amylolyticum (98.98%), followed by Chryseomicrobium imtechense (98.88%), with less than 96% similarlity to members of the genera Paenisporosarcina, Planococcus, Sporosarcina and Planomicrobium. Phylogenetic analysis based on the 16S rRNA gene sequence showed that strain BUT-2(T) clustered with C. amylolyticum JC16(T) and C. imtechense MW10(T), occupying a distinct phylogenetic position. The major fatty acid (>10% of total fatty acids) type of strain BUT-2(T) was iso-C(15 : 0). The quinone system comprised menaquinone MK-7 (77.8%), MK-6 (11.9%) and MK-8 (10.3%). The polar lipids were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine and some unidentified phospholipids. The cell-wall peptidoglycan type of strain BUT-2(T) was L-Orn-D-Glu. The genomic DNA G+C content of strain BUT-2(T) was 48.5 mol%. Furthermore, the DNA-DNA relatedness in hybridization experiments against the reference strain was lower than 70%, confirming that strain BUT-2(T) did not belong to previously described species of the genus Chryseomicrobium. On the basis of its morphological, physiological and chemotaxonomic characteristics as well as phylogenetic analysis, strain BUT-2(T) is considered to represent a novel species of the genus Chryseomicrobium, for which the name Chryseomicrobium aureum sp. nov. is proposed. The type strain is BUT-2(T) ( = CCTCC AB2013082(T) = KACC 17219(T)).

Topics: Bacterial Typing Techniques; China; DNA, Bacterial; Fatty Acids; Molecular Sequence Data; Nucleic Acid Hybridization; Peptidoglycan; Phospholipids; Phylogeny; Planococcaceae; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Sewage; Vitamin K 2; Waste Disposal Facilities

A Gram-stain-positive, rod-shaped, endospore-forming bacterium, strain D45(T), was isolated from soil in Nanjing, China. The organism grew optimally at 30 °C, pH 7.0 and with 0 % NaCl (w/v). The 16S rRNA gene sequence of the isolate showed similarities lower than 97 % with respect to species of the genus Cohnella. The predominant respiratory quinone was MK-7, with MK-6 present as a minor component; anteiso-C15 : 0 and iso-C16 : 0 were the major fatty acids. The polar lipids of strain D45(T) were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, two aminophospholipids, four phospholipids, two glycolipids, one aminolipid and two lipids. The DNA G+C content was 59.5 mol%. DNA-DNA hybridization of the isolate with two reference strains showed relatedness values of 33.4 % with Cohnella ginsengisoli DSM 18997(T) and 25.8 % with Cohnella thermotolerans DSM 17683(T). The phylogenetic, chemotaxonomic and phenotypic data supported the classification of strain D45(T) as a representative of a novel species of the genus Cohnella, for which the name Cohnella nanjingensis sp. nov. is proposed. The type strain is D45(T) ( = CCTCC AB 2014067(T) = DSM 28246(T)).

Topics: Bacillales; Bacterial Typing Techniques; Base Composition; China; DNA, Bacterial; Fatty Acids; Molecular Sequence Data; Nucleic Acid Hybridization; Peptidoglycan; Phospholipids; Phylogeny; Polysaccharides, Bacterial; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Soil Microbiology; Vitamin K 2

A novel Gram-stain-positive, moderately halophilic bacterium, designated strain B6B(T), was isolated from the water of an Iranian hypersaline lake, Aran-Bidgol, and characterized taxonomically using a polyphasic approach. Cells of strain B6B(T) were rod-shaped, motile and produced ellipsoidal endospores in terminal positions in non-swollen sporangia. Strain B6B(T) was a strictly aerobic bacterium and catalase- and oxidase-positive. The strain was able to grow at NaCl concentrations of 0.5-20.0% (w/v), with optimum growth occurring at 10.0% (w/v) NaCl. The optimum temperature and pH for growth were 35 °C and pH 7.0. On the basis of 16S rRNA gene sequence analysis, strain B6B(T) was shown to belong to the phylum Firmicutes and its closest phylogenetic similarities were with the species Virgibacillus koreensis BH30097(T) (97.5%), Virgibacillus albus YIM 93624(T) (97.4%), Sediminibacillus halophilus EN8d(T) (96.8%), Sediminibacillus albus NHBX5(T) (96.6%), Virgibacillus carmonensis LMG 20964(T) (96.3%) and Paraliobacillus quinghaiensis YIM-C158(T) (96.0%), respectively. Phylogenetic analysis revealed that strain B6B(T), along with V. koreensis BH30097(T) and V. albus YIM 93624(T), clustered in a separate clade in the family Bacillaceae. The DNA G+C content of the novel isolate was 35.8 mol%. DNA-DNA hybridization experiments revealed low levels of relatedness between strain B6B(T)and V. koreensis BH30097(T) (13%) and V. albus YIM 93624(T) (33%). The major cellular fatty acid of strain B6B(T) was anteiso-C15 : 0 (75.1%) and its polar lipid pattern consisted of phosphatidylglycerol, diphosphatidylglycerol, an unknown phospholipid and an unknown glycolipid. The isoprenoid quinones were MK-7 (90%) and MK-6 (3%). The peptidoglycan contained meso-diaminopimelic acid as the diagnostic diamino acid. All of these features support the placement of isolate B6B(T) within the phylum Firmicutes. It is closely related to V. koreensis and V. albus, but with features that clearly distinguish it from species of the genus Virgibacillus or of other related genera. On the basis of the polyphasic evidence derived in this study, we propose that strain B6B(T) be placed within a new genus, as Aquibacillus halophilus gen. nov., sp. nov., with B6B(T) as the type strain ( =IBRC-M 10775(T) =KCTC 13828(T)). We also propose that V. koreensis and V. albus should be transferred to this new genus and be named Aquibacillus koreensis comb. nov. and Aquibacillus albus comb. nov., respectively. T

Topics: Bacillaceae; Bacterial Typing Techniques; Base Composition; Diaminopimelic Acid; DNA, Bacterial; Fatty Acids; Iran; Lakes; Molecular Sequence Data; Nucleic Acid Hybridization; Peptidoglycan; Phospholipids; Phylogeny; RNA, Ribosomal, 16S; Salinity; Sequence Analysis, DNA; Spores, Bacterial; Virgibacillus; Vitamin K 2; Water Microbiology

A novel red-pigmented bacterial strain, designated NIO-1016(T), was isolated from a sediment sample from Chorao Island, India and was investigated by a polyphasic taxonomic approach. The strain was Gram-reaction-positive, strictly aerobic, motile and catalase-positive and produced spherical to slightly ellipsoidal endospores with subterminal position on swollen sporangia. The genomic DNA G+C content was 46.9 mol%. The major fatty acids were anteiso-C15 : 0, anteiso-C17 : 0, iso-C15 : 0 and C16 : 0. The predominant quinones were MK-6 (89.3 %) and MK-7 (8.7 %). The polar lipids consisted of diphosphatidylglycerol, phosphatidylglycerol, and an unidentified phospholipid. meso-Diaminopimelic acid (type A1γ) was present in the cell-wall peptidoglycan and the major whole-cell sugars were glucose and ribose. The closest phylogenetic neighbours were identified as Domibacillus robiginosus DSM 25058(T) (98.0 % similarity) and Domibacillus indicus DSM 28032(T) (97.2 % similarity), other species of the genus Bacillus displayed below 96 % similarity. Phylogenetic, physiological, biochemical and morphological differences between strain NIO-1016(T) and its closest neighbours indicate that this strain represents a novel species in the genus Domibacillus in the family Bacillaceae for which the name Domibacillus enclensis sp. nov. is proposed with the type species NIO-1016(T) ( = DSM 25145(T) = NCIM 5462(T) = CCTCC AB 2011121(T)).

Topics: Bacillaceae; Bacterial Typing Techniques; Base Composition; Diaminopimelic Acid; DNA, Bacterial; Fatty Acids; Geologic Sediments; India; Molecular Sequence Data; Nucleic Acid Hybridization; Peptidoglycan; Phylogeny; Pigments, Biological; RNA, Ribosomal, 16S; Seawater; Sequence Analysis, DNA; Vitamin K 2

A Gram-reaction-negative, non-spore-forming, gliding, non-translucent, colourless or yellow, aerobic and elevated-colony-forming strain, designated E403(T), was isolated from the Bashi Channel and subjected to a polyphasic taxonomic study. Strain E403(T) could grow in the presence of 0.3-8 % (w/v) NaCl, at 16-43 °C and at pH 6-9, and grew optimally at 28 °C, pH 8, in natural seawater medium. The respiratory quinones were MK-6 and MK-7. The major fatty acids were iso-C15 : 0, iso-C17 : 0 3-OH, iso-C15 : 1 G, summed feature 3 (C16 : 1ω7c/C16 : 1ω6c), iso-C15 : 0 3-OH and C16 : 0. The DNA G+C content of strain E403(T) was 37.9 mol%. Phylogenetic analyses based on 16S rRNA gene sequences of members of the family Flavobacteriaceae showed that strain E403(T) formed a distinct evolutionary lineage within the stable cluster containing type strains Zhouia amylolytica HN-171(T) (92.2 % similarity) and Joostella marina En5(T) (92.4 % similarity). In addition to the large 16S rRNA gene sequence differences, E403(T) can also be distinguished from the reference type strains J. marina En5(T) and Sinomicrobium oceani SCSIO 03483(T) by several phenotypic characteristics and chemotaxonomic properties. On the basis of phenotypic, chemotaxonomic and phylogenetic properties, strain E403(T) is suggested to represent a novel species of a new genus in the family Flavobacteriaceae, for which the name Pustulibacterium marinum gen. nov., sp. nov. is proposed. The type strain is E403(T) (= CCTCC AB2012862(T) = CGMCC 1.12333(T) = KCTC 32192(T)).

Topics: Bacterial Typing Techniques; Base Composition; China; DNA, Bacterial; Fatty Acids; Flavobacteriaceae; Molecular Sequence Data; Phospholipids; Phylogeny; RNA, Ribosomal, 16S; Seawater; Sequence Analysis, DNA; Vitamin K 2; Water Microbiology

A Gram-positive-staining, aerobic, endospore-forming bacterium, isolated as a contamination from an enrichment of enteric bacteria from surface water, was studied using a polyphasic taxonomic approach. 16S rRNA gene sequence similarity comparisons revealed that strain FSt3A(T) was grouped in the genus Lysinibacillus, most closely related to Lysinibacillus xylanilyticus XDB9(T) (98.1%), Lysinibacillus parviboronicapiens BAM-582(T) and Lysinibacillus sphaericus DSM 28(T) (both 98.0%). The 16S rRNA gene sequence similarity to other species of the genus Lysinibacillus was <97.5%. The allocation to the genus Lysinibacillus was supported by a detailed chemotaxonomic characterization revealing a cell wall containing alanine, glutamic acid, aspartic acid and the diagnostic diamino acid lysine in a molar ratio of 1.6:1:0.9:0.8 (peptidoglycan type A4α), the major menaquinones MK-7 and MK-6, and polar lipids consisting of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, four unknown phospholipids, one unknown aminophospholipid and one unidentified aminolipid. The major fatty acids were iso- and anteiso-branched fatty acids. DNA-DNA hybridizations with the type strains of the most closely related species, L. parviboronicapiens DSM 25242(T), L. xylanilyticus DSM 23493(T) and L. sphaericus DSM 28(T), in addition to the results of physiological and biochemical tests, allowed genotypic and phenotypic differentiation of strain FSt3A(T) from these related species. Thus, FSt3A(T) represents a novel species of the genus Lysinibacillus, for which the name Lysinibacillus contaminans sp. nov. is proposed, with FSt3A(T) ( =CCM 8383(T) =DSM 25560(T) =CIP 110362(T)) as the type strain.

Topics: Bacillaceae; Bacterial Typing Techniques; DNA, Bacterial; Fatty Acids; Molecular Sequence Data; Nucleic Acid Hybridization; Phospholipids; Phylogeny; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Vitamin K 2; Water Microbiology

A Gram-staining-positive, endospore-forming, rod-shaped, strictly aerobic, slightly halophilic bacterium, designated strain A24(T), was isolated from the hypersaline lake Aran-Bidgol in Iran. Cells of strain A24(T) were motile rods and produced oval endospores at a terminal position in swollen sporangia. Strain A24(T) was catalase and oxidase positive. Growth occurred with between 0.5 and 7.5% (w/v) NaCl and the isolate grew optimally at 3% (v/w) NaCl. The optimum temperature and pH for growth were 35 °C and pH 8.0, respectively. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain A24(T) belonged to the genus Bacillus within the phylum Firmicutes and showed the closest phylogenetic similarity with the species Bacillus alkalitelluris BA288(T) (97.2%), Bacillus herbersteinensis D-1,5a(T) (96.0%) and Bacillus litoralis SW-211(T) (95.6%). The G+C content of the genomic DNA of this strain was 35.9 mol%. The polar lipid pattern of strain A24(T) consisted of phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine and two unknown phospholipids. The major cellular fatty acids of strain A24(T) were anteiso-C(15:0) and iso-C(15:0). The respiratory quinones were MK-7 (94%) and MK-6 (4%). The peptidoglycan contained meso-diaminopimelic acid as the diagnostic diamino acid. All these features confirm the placement of isolate A24(T) within the genus Bacillus. DNA-DNA hybridization experiments revealed a relatedness of 8% between strain A24(T) and Bacillus alkalitelluris IBRC-M 10596(T), supporting its placement as a novel species. Phenotypic characteristics, phylogenetic analysis and DNA-DNA relatedness data suggest that this strain represents a novel species of the genus Bacillus, for which the name Bacillus salsus sp. nov. is proposed. The type strain is strain A24(T) ( = IBRC-M 10078 (T) = KCTC 13816(T)).

Topics: Bacillus; Base Composition; DNA, Bacterial; Fatty Acids; Iran; Lakes; Molecular Sequence Data; Nucleic Acid Hybridization; Peptidoglycan; Phospholipids; Phylogeny; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Sodium Chloride; Vitamin K 2; Water Microbiology

A novel Gram-positive, moderately halophilic bacterium, designated strain X4B(T), was isolated from soil around the hypersaline lake Aran-Bidgol in Iran and characterized taxonomically using a polyphasic approach. Cells of strain X4B(T) were motile rods and formed ellipsoidal endospores at a terminal or subterminal position in swollen sporangia. Strain X4B(T) was a strictly aerobic bacterium, catalase- and oxidase-positive. The strain was able to grow at NaCl concentrations of 0.5-22.5 % (w/v), with optimum growth occurring at 7.5 % (w/v) NaCl. The optimum temperature and pH for growth were 35 °C and pH 7.0. Analysis of 16S rRNA gene sequence revealed that strain X4B(T) is a member of the family Bacillaceae, constituting a novel phyletic lineage within this family. Highest sequence similarities were obtained with the 16S rRNA gene sequences of the type strains of Sediminibacillus albus (96.0 %), Paraliobacillus ryukyuensis (95.9 %), Paraliobacillus quinghaiensis (95.8 %) and Sediminibacillus halophilus (95.7 %), respectively. The DNA G+C content of this novel isolate was 35.2 mol%. The major cellular fatty acids of strain X4B(T) were anteiso-C(15 : 0) and anteiso-C(17 : 0) and its polar lipid pattern consisted of diphosphatidylglycerol, phosphatidylglycerol, two aminolipids, an aminophospholipid and an unknown phospholipid. The isoprenoid quinones were MK-7 (89 %) and MK-6 (11 %). The peptidoglycan contained meso-diaminopimelic acid as the diagnostic diamino acid. On the basis of 16S rRNA gene sequence analysis in combination with chemotaxonomic and phenotypic data, strain X4B(T) represents a novel species in a new genus in the family Bacillaceae, order Bacillales for which the name Saliterribacillus persicus gen. nov., sp. nov. is proposed. The type strain of the type species (Saliterribacillus persicus) is X4B(T) ( = IBRC-M 10629(T) = KCTC 13827(T)).

Topics: Bacillaceae; Bacterial Typing Techniques; Base Composition; DNA, Bacterial; Fatty Acids; Iran; Molecular Sequence Data; Peptidoglycan; Phylogeny; RNA, Ribosomal, 16S; Salinity; Sequence Analysis, DNA; Sodium Chloride; Spores, Bacterial; Vitamin K 2; Water Microbiology

A Gram-positive-staining, aerobic, endospore-forming bacterium, isolated from a necrotic wound of a 35-year-old man was studied in detail to determine its taxonomic position. Based on 16S rRNA gene sequence similarity comparisons, strain CCUG 53270(T) was grouped into the genus Paenibacillus, most closely related to the type strains of Paenibacillus rigui (97.2 %), Paenibacillus xylanisolvens (96.3 %) and Paenibacillus chinjuensis (96.1 %). The 16S rRNA gene sequence similarity to strains of other Paenibacillus species was ≤96 %. Chemotaxonomic characterization supported the allocation of the strain to the genus Paenibacillus. The major menaquinones were MK-7 (85 %) and MK-6 (15 %). The polar lipid profile contained the major compounds diphosphatidylglycerol, phosphatidylmonomethylethanolamine, phosphatidylethanolamine and phosphatidylglycerol. The polyamine pattern contained predominantly spermidine. The major fatty acids were iso- and anteiso-branched fatty acids. The results of physiological and biochemical tests allowed phenotypic differentiation of strain CCUG 53270(T) from closely related species. Thus, strain CCUG 53270(T) represents a novel species of the genus Paenibacillus, for which the name Paenibacillus vulneris sp. nov. is proposed, with CCUG 53270(T) ( = JCM 18268(T)) as the type strain.

Topics: Adult; Bacterial Typing Techniques; DNA, Bacterial; Fatty Acids; Humans; Male; Molecular Sequence Data; Necrosis; Norway; Nucleic Acid Hybridization; Paenibacillus; Phylogeny; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Spermidine; Vitamin K 2; Wounds and Injuries

A gram-positive, oxidase- and catalase-positive, strictly aerobic and motile bacterium, designated WS 4626(T), was isolated from a medical practice. Spherical endospores were formed terminally in swollen rods. The genomic DNA G+C content was 37.1 mol%. Cells contained iso-C15 : 0, anteiso-C15 : 0, iso-C17 : 1ω10c, anteiso-C17 : 0 and iso-C17 : 0 as the predominant cellular fatty acids and MK-7 and MK-6 as the major isoprenoid quinones. The major polar lipids were diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylglycerol, the cell-wall peptidoglycan was type A4α, L-Lys-D-Asp and the major cell-wall sugar was xylose. The closest phylogenetic relatives were Lysinibacillus xylanilyticus XDB9(T) (96.7 % 16S rRNA gene sequence similarity) and Lysinibacillus odysseyi 34hs-1(T) (96.5 %). DNA-DNA relatedness between the isolate and L. odysseyi DSM 18869(T) was very low (6 %). On the basis of the data presented, strain WS 4626(T) represents a novel species of the genus Lysinibacillus, for which the name Lysinibacillus meyeri sp. nov. is proposed. The type strain is WS 4626(T) ( = DSM 25057(T) = LMG 26643(T)).

Topics: Air Microbiology; Bacillaceae; Bacterial Typing Techniques; Base Composition; Cell Wall; DNA, Bacterial; Environment, Controlled; Fatty Acids; Germany; Medical Office Buildings; Molecular Sequence Data; Peptidoglycan; Phylogeny; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Spores, Bacterial; Vitamin K 2; Xylose

A Gram-negative, short-rod-shaped and non-motile bacterium, strain 12C11(T), was isolated from an oil-degrading consortium, enriched from the Fugong mangrove sediment, Fujian Province of China. Optimum growth was observed at 25 °C, at pH 7.5 and with 4 % (w/v) NaCl. Comparative 16S rRNA gene sequence analysis demonstrated that it shared highest similarity with members of the genus Algoriphagus (97.5-93.4 %), exhibiting 97.5 % sequence similarity to Algoriphagus ornithinivorans IMSNU 14014(T), followed by Algoriphagus vanfongensis KMM 6241(T) (97.2 %); it shared <96.0 % sequence similarity with other members of the genus. Levels of nucleotide sequence similarity between gyrB (DNA gyrase subunit B) genes of strain 12C11(T) and A. vanfongensis KMM 6241(T), A. ornithinivorans IMSNU 14014(T), Algoriphagus marincola SW-2(T) and Algoriphagus hitonicola 7-UAH(T) were 78.8, 78.6, 75.6 and 77.4 %, respectively. Phylogenetic trees based on these housekeeping genes showed that strain 12C11(T) and other Algoriphagus strains formed a distinct lineage. The dominant fatty acids were iso-C15 : 0 (32.1 %), C16 : 1ω7c/C16 : 1ω6c (11.6 %), iso-C17 : 1 I/anteiso-C17 : 1 B (10.1 %), iso-C17 : 0 3-OH (9.2 %) and iso-C17 : 1ω9c/C16 : 0 10-methyl (7.1 %), which accounted for 70.0 % of the total fatty acids. DNA-DNA hybridization showed that strain 12C11(T) shared low DNA-DNA relatedness with A. vanfongensis KMM 6241(T) and A. ornithinivorans IMSNU 14014(T) (30.7±0.9 and 30.5±1.8 %, respectively). The G+C content of the chromosomal DNA of strain 12C11(T) was 38.4 mol%. The major respiratory quinones were MK-7 (96.0 %) and MK-6 (4.0 %). According to its morphology, physiology, fatty acid composition and 16S rRNA gene sequence data, the novel strain most appropriately belongs to the genus Algoriphagus, but can readily be distinguished from known Algoriphagus species. The name Algoriphagus zhangzhouensis sp. nov. is proposed (type strain 12C11(T) = CGMCC 1.11027(T) = MCCC 1F01099(T) = DSM 25035(T)).

Topics: Bacterial Typing Techniques; Bacteroidetes; Base Composition; China; DNA, Bacterial; Fatty Acids; Geologic Sediments; Molecular Sequence Data; Nucleic Acid Hybridization; Phylogeny; RNA, Ribosomal, 16S; Seawater; Sequence Analysis, DNA; Vitamin K 2

Two slightly halophilic bacterial strains, C1-52(T) and YD-9, were isolated from Daban and Aiding salt lakes in Xinjiang, China, respectively. The isolates were gram-positive, non-endospore-forming, non-motile, facultatively anaerobic cocci. Colonies were pale yellow, and a light pink, diffusible pigment was produced after a few additional days of incubation. The isolates grew optimally with 2-3 % (w/v) NaCl, at pH 7.5 and at 30-35 °C. The peptidoglycan type was L-Lys-Gly(3-4)-L-Ala(Gly). The menaquinones were MK-7 (83.2 %) and MK-6 (16.8 %). The major fatty acids (>10 %) were anteiso-C(15 : 0) and iso-C(15 : 0). The DNA G+C content of strains C1-52(T) and YD-9 was 41.2 and 41.0 mol%, respectively. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strains C1-52(T) and YD-9 were closely related to Jeotgalicoccus psychrophilus YKJ-115(T) (98.0 and 97.1 % 16S rRNA gene sequence similarity, respectively), followed by Jeotgalicoccus halotolerans YKJ-101(T) (97.1 and 96.8 %). Strains C1-52(T) and YD-9 shared, respectively, 20 and 11 % DNA-DNA relatedness with J. halotolerans JCM 11198(T) and 8 and 13 % with J. psychrophilus JCM 11199(T). DNA-DNA relatedness between the isolates was 91 %. On the basis of phenotypic and phylogenetic distinctiveness, strains C1-52(T) and YD-9 belonged to the same species, which should be placed in the genus Jeotgalicoccus as a novel species. The name Jeotgalicoccus halophilus sp. nov. is proposed, with the type strain C1-52(T) ( = CGMCC 1.8911(T)  = NBRC 105788(T)).

Topics: Bacterial Typing Techniques; Base Composition; Cell Wall; China; DNA, Bacterial; Fatty Acids; Lakes; Molecular Sequence Data; Nucleic Acid Hybridization; Phylogeny; Pigmentation; RNA, Ribosomal, 16S; Salinity; Sequence Analysis, DNA; Staphylococcaceae; Vitamin K 2

A Gram-stain-positive, endospore-forming rod, designated CCUG 53201(T), was isolated from a human blood sample of a 75-year-old woman. 16S rRNA gene sequence-based phylogenetic analysis showed that strain CCUG 53201(T) clustered with the type strains of species of the genus Ornithinibacillus. Strain CCUG 53201(T) was most closely related to Ornithinibacillus bavariensis WSBC 24001(T) and Ornithinibacillus californiensis DSM 16628(T) (97.9 and 98.7 % 16S rRNA gene sequence similarity, respectively). Strain CCUG 53201(T) contained a peptidoglycan of type A4β l-Orn-d-Asp. The quinone system was composed of the menaquinone MK-7 and small amounts of MK-6. The polar lipid profile of strain CCUG 53201(T) consisted of major amounts of diphosphatidylglycerol and an unidentified phospholipid, moderate amounts of phosphatidylglycerol and another two unidentified phospholipids and minor amounts of several other components. The fatty acid profile comprised mainly anteiso- and iso-branched fatty acids and was in accordance with those of members of the genus Ornithinibacillus. The polyamine pattern exhibited the major compounds spermidine and spermine. The results of physiological and biochemical tests and DNA-DNA hybridization allowed the phenotypic and genotypic differentiation of strain CCUG 53201(T) from its closest phylogenetic neighbours. We propose a novel species with the name Ornithinibacillus contaminans sp. nov., with type strain CCUG 53201(T) (=DSM 22953(T)).

Topics: Aged; Bacillaceae; Bacterial Typing Techniques; DNA, Bacterial; Fatty Acids; Female; Humans; Molecular Sequence Data; Nucleic Acid Hybridization; Peptidoglycan; Phospholipids; Phylogeny; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Sweden; Vitamin K 2

Vitamin K plays an essential role in the gamma carboxylation of the gla-containing proteins of bone matrix, such as osteocalcin. We have measured the concentration of vitamin K1 (VK) and of the menaquinones MK-6, MK-7, and MK-8, the three major vitamin K2 moieties, in trabecular and cortical bone taken from the femoral neck of patients undergoing hip replacement. Both bone compartments were found to contain large amounts of VK, MK-6, MK-7, and MK-8. Concentrations were as high as those reported for the liver, the major storage organ for vitamin K. Further research is required to examine the association between vitamin K in bone and the gamma carboxylation of vitamin K-dependent bone proteins.

Topics: Aged; Bone and Bones; Chromatography, High Pressure Liquid; Female; Femur Neck; Humans; Male; Middle Aged; Vitamin K; Vitamin K 1; Vitamin K 2