Page last updated: 2024-08-17

lactose and tryptophan

lactose has been researched along with tryptophan in 82 studies

Research

Studies (82)

Timeframe	Studies, this research(%)	All Research%
pre-1990	59 (71.95)	18.7374
1990's	9 (10.98)	18.2507
2000's	8 (9.76)	29.6817
2010's	5 (6.10)	24.3611
2020's	1 (1.22)	2.80

Authors

Authors	Studies
Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A	1
Walker, PR	1
Achord, D; Kennell, D; Talkad, V	1
Deeley, RG; Goldberger, RF; Mullinix, KP	1
Matthews, KS; O'Gorman, RB	2
Hsu, WH; Middleton, RB; Wu, WC	1
Brochon, JC; Charlier, M; Hélène, C; Maurizot, JC; Wahl, P	1
Pouwels, PH; Scholten, HJ	1
Beckwith, J; Mitchell, DH; Reznikoff, WS	1
Lu, P; Sommer, H	1
Sommer, H	1
Beckwith, JR; Mitchell, DH; Reznikoff, WS	1
Ho, C; Pratt, EA	1
Drexler, H; Kylberg, KJ	1
Haug, A; Holland, JF; Ruwart, MJ	1
Zimmerman, DR	1
Dupuis, MJ; Marschke, CK; Pitts, TW; Rockenbach, SK; Tomich, CS	1
Cairns, J; Foster, PL	1
Absar, N; Funatsu, G; Yamasaki, N	3
Patanjali, SR; Surolia, A; Swamy, MJ	1
Funatsu, G; Hatakeyama, T; Yamasaki, N	1
Hurrell, RF; Klein, A; Nielsen, HK	1
Hurrell, RF; Löliger, J; Nielsen, HK	1
Magasanik, B; Silverstone, AE	1
Koshida, K; Schoop, HD	1
Metz, H; Preac-Mursic, V	1
Schindler, J	1
Miller, JH; Morse, DE; Schrenk, WJ; Zubay, G	1
Apirion, D; Simon, M	1
Bachmayer, H	1
Kennell, D; Pastushok, C	1
Kamel, F; Siegel, EC	1
Reznikoff, WS; Thornton, KP	1
Kennell, D; Simmons, C	1
Morozow, E; Pato, ML; Zeuthen, J	1
Cooper, TG; Magasanik, B; Michels, CA; Reznikoff, WS; Silverstone, AE	1
Atkins, JF; Ryce, S	1
Barnes, WM; Reznikoff, WS; Siegel, RB	1
Herrlich, P; Schweiger, M	1
Burstein, Y; Patchornik, A; Shechter, Y	1
Zipser, D	2
Beckwith, J; Miller, JH; Muller-Hill, B	1
Beckwith, JR; Magasanik, B; Miller, JH; Reznikoff, WS; Silverstone, AE	1
Carter, T; Newton, A	1
Wada, C; Yura, T	1
Lin, EC	1
Clodi, PH	1
Erwin, NS; Goldschmidt, EP; Matney, TS; Scroggs, RA	1
Grigg, GW	1
Witkin, EM	1
Brammar, WJ; Hadfield, C	1
Savva, D	1
Ishihama, A; Kajitani, M	1
Anantharam, V; Khan, MI; Patanjali, SR; Surolia, A; Swamy, MJ	1
MacPhee, DG	1
Consler, TG; Kaback, HR; Weitzman, C	1
Braun, P; Kaback, HR; Persson, B; von Heijne, G	1
de Foresta, B; Kaback, HR; le Maire, M; Matsushita, K; Wang, Q	1
Hill, PN; Hsu, DK; Liu, FT; Yang, RY	1
Komath, SS; Padma, P; Swamy, MJ	1
Barry, JK; Maki, AH; Matthews, KS; Ozarowski, A	1
Guan, L; Hu, Y; Kaback, HR	1
Cheng, C; Cupples, CG; Edwards, RA; Hakda, S; Huber, RE	1
ADELBERG, EA; PITTARD, J	1
GRATIA, JP	1
BOYER, H	1
BUELL, R; COOK, BB; FRAENKEL-CONRAT, J; MOISES, G; MORGAN, AF; SINGER, B	1
Mackey, MC; Santillán, M; Yildirim, N	1
Alda, JA; Artuch, R; Camacho, E; de Carpi, JM; Gómez, L; Ormazabal, A; Puig, C; Varea, V	1
André, S; Gabius, HJ; Jiménez, M; Siebert, HC; Solís, D	1
Cao, H; Chen, X; Chokhawala, HA; Fisher, AJ; Henning, R; Huang, S; Ng, L; Ni, L; Yu, H	1
Candia-Plata, MM; Ramos-Clamont, G; Sarabia-Sainz, AI; Vázquez-Moreno, L	1
Akke, M; Diehl, C; Genheden, S; Modig, K; Ryde, U	1
Fuchs, D; Hidayat, BJ; Jenny, M; Pedersen, NR; Schennach, H	1
Ito, Y; Shimizu, Y; Tsuru, S; Ying, BW; Yomo, T	1
Ahmad, WA; Venil, CK; Zakaria, ZA	1
Acosta-Elias, M; Angulo-Molina, A; Burgara-Estrella, AJ; Carrillo Torres, R; Gallegos-Tabanico, A; Guzman-Partida, AM; Monfort, GR; Pedroza-Montero, M; Sarabia-Sainz, HM; Sarabia-Sainz, JA; Silva-Campa, E; Vazquez-Moreno, L	1
Choi, WT; Ghassemi Nejad, J; Lee, HG; Moon, JO	1

Reviews

5 review(s) available for lactose and tryptophan

Article	Year
The regulation of enzyme synthesis in animal cells. Essays in biochemistry, 1977, Volume: 13 Topics: Animals; Arginine; Argininosuccinate Lyase; Argininosuccinate Synthase; ATP Phosphoribosyltransferase; Bacteria; Circadian Rhythm; Cyclic AMP; Dactinomycin; Dexamethasone; Enzyme Repression; Enzymes; Glucokinase; Glucose; Hydrocortisone; Insulin; Lactose; Operon; Phosphoenolpyruvate Carboxykinase (GTP); RNA, Messenger; Tryptophan; Tryptophan Oxygenase; Tyrosine Transaminase	1977
Regulation of gene expression in prokaryotic organisms. Advances in genetics, 1976, Volume: 18 Topics: Arabinose; Bacteria; Coliphages; Cyclic AMP; DNA Viruses; DNA-Directed RNA Polymerases; Enzyme Induction; Enzyme Repression; Genes; Genes, Regulator; Glucose; Lactose; Operon; Phenotype; Protein Biosynthesis; Transcription, Genetic; Tryptophan	1976
[Genetics of Staphylococci (author's transl)]. Ceskoslovenska epidemiologie, mikrobiologie, imunologie, 1974, Volume: 23, Issue:3 Topics: Galactosidases; Genetics, Microbial; Isoleucine; Lactose; Lysine; Mutation; Operon; Staphylococcus; Transduction, Genetic; Transformation, Genetic; Tryptophan; Valine	1974
DNA-directed enzyme synthesis in vitro. Current topics in microbiology and immunology, 1974, Volume: 65 Topics: Arabinose; Cations, Divalent; Cell-Free System; Chromosome Mapping; Coliphages; DNA; DNA-Directed RNA Polymerases; DNA, Viral; Enzymes; Escherichia coli; Galactosidases; Genes; Genes, Regulator; Kinetics; Lactose; Muramidase; Operon; Peptide Chain Elongation, Translational; Peptide Chain Initiation, Translational; Peptide Chain Termination, Translational; Polyamines; Protein Biosynthesis; Ribosomes; RNA, Transfer; Subcellular Fractions; Templates, Genetic; Transcription, Genetic; Tryptophan	1974
The genetics of bacterial transport systems. Annual review of genetics, 1970, Volume: 4 Topics: Bacteria; Biological Transport; Cell Membrane; Fatty Acids, Unsaturated; Galactose; Galactosidases; Genes; Genes, Regulator; Genotype; Glycerol; Glycerophosphates; Hexosephosphates; Lactose; Maltose; Membrane Transport Proteins; Mutation; Peptides; Phosphates; Phosphotransferases; Potassium; Proline; Protein Binding; Shikimic Acid; Sulfates; Thiamine; Tryptophan	1970

Trials

1 trial(s) available for lactose and tryptophan

Article	Year
Dietary supplementation of acetate-conjugated tryptophan alters feed intake, milk yield and composition, blood profile, physiological variables, and heat shock protein gene expression in heat-stressed dairy cows. Journal of thermal biology, 2021, Volume: 98 Topics: Acetates; Animals; Blood Glucose; Cattle; Cattle Diseases; Diet; Dietary Supplements; Eating; Female; Gene Expression; Heat Stress Disorders; Heat-Shock Proteins; Heat-Shock Response; Lactation; Lactose; Leukocytes, Mononuclear; Melatonin; Milk; Milk Proteins; Serotonin; Tryptophan	2021

Article

Year

Dietary supplementation of acetate-conjugated tryptophan alters feed intake, milk yield and composition, blood profile, physiological variables, and heat shock protein gene expression in heat-stressed dairy cows.

Journal of thermal biology, 2021, Volume: 98

Topics: Acetates; Animals; Blood Glucose; Cattle; Cattle Diseases; Diet; Dietary Supplements; Eating; Female; Gene Expression; Heat Stress Disorders; Heat-Shock Proteins; Heat-Shock Response; Lactation; Lactose; Leukocytes, Mononuclear; Melatonin; Milk; Milk Proteins; Serotonin; Tryptophan

2021

Other Studies

76 other study(ies) available for lactose and tryptophan

Article	Year
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species. Chemical research in toxicology, 2010, Volume: 23, Issue:1 Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship	2010
Altered mRNA metabolism in ribonuclease III-deficient strains of Escherichia coli. Journal of bacteriology, 1978, Volume: 135, Issue:2 Topics: beta-Galactosidase; Enzyme Induction; Escherichia coli; Galactose; Lactose; Operon; Protein Biosynthesis; Ribonucleases; RNA, Bacterial; RNA, Messenger; Tryptophan	1978
N-Bromosuccinimide modification of Lac repressor protein. The Journal of biological chemistry, 1977, Jun-10, Volume: 252, Issue:11 Topics: Amino Acids; Bacterial Proteins; Bromosuccinimide; Circular Dichroism; Cysteine; DNA; Escherichia coli; Fucose; Genes, Regulator; Glycosides; Isopropyl Thiogalactoside; Lactose; Molecular Weight; Oxidation-Reduction; Peptide Fragments; Protein Conformation; Succinimides; Tryptophan	1977
Transfer of episome F'lac+ and chromosomal trp+ genes from Erwinia amylovora to Salmonella typhimurium. Zhonghua Minguo wei sheng wu xue za zhi = Chinese journal of microbiology, 1977, Volume: 10, Issue:1-2 Topics: Animals; Chromosomes, Bacterial; Conjugation, Genetic; Erwinia; Extrachromosomal Inheritance; F Factor; Genes; Lactose; Mice; Plant Diseases; Plasmids; Salmonella typhimurium; Transduction, Genetic; Tryptophan	1977
Time resolved spectroscopy of the tryptophyl fluorescence of the E. coli LAC repressor. Biochemical and biophysical research communications, 1977, Dec-21, Volume: 79, Issue:4 Topics: Amino Acid Sequence; Bacterial Proteins; Enzyme Repression; Escherichia coli; Genes, Regulator; Isopropyl Thiogalactoside; Kinetics; Lactose; Operon; Spectrometry, Fluorescence; Tryptophan	1977
Escherichia coli mutant strain with altered expression of the tryptophan operon: isolation and preliminary characterization. Journal of bacteriology, 1979, Volume: 139, Issue:2 Topics: Anthranilate Synthase; Escherichia coli; Lactose; Mutation; Operon; RNA, Bacterial; RNA, Messenger; Transcription, Genetic; Tryptophan; Tryptophan Synthase	1979
Genetic fusions that help define a transcription termination region in Escherichia coli. Journal of molecular biology, 1976, Mar-15, Volume: 101, Issue:4 Topics: Amino Acids; Carboxypeptidases; Chromosome Mapping; Escherichia coli; Genes; Lactose; Operon; Peptide Fragments; Protein Biosynthesis; RNA, Messenger; Transcription, Genetic; Trypsin; Tryptophan; Tryptophan Synthase	1976
Lac Repressor. Fluorescence of the two tryptophans. The Journal of biological chemistry, 1976, Jun-25, Volume: 251, Issue:12 Topics: Amino Acids; Bacterial Proteins; Binding Sites; Enzyme Repression; Escherichia coli; Galactosidases; Iodides; Kinetics; Lactose; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Thiogalactosides; Tryptophan	1976
Biochemical characterization of lac repressor proteins produced by suppression of two amber mutations. Journal of molecular biology, 1977, Jan-15, Volume: 109, Issue:2 Topics: Amino Acid Sequence; Codon; Genes, Regulator; Lactose; Mutation; Proteins; Tryptophan; Tyrosine	1977
Fluorescence and ultraviolet spectral studies of Lac repressor modified with N-bromosuccinimide. The Journal of biological chemistry, 1977, Jun-10, Volume: 252, Issue:11 Topics: Bacterial Proteins; Bromosuccinimide; Genes, Regulator; Isopropyl Thiogalactoside; Lactose; Oxidation-Reduction; Scattering, Radiation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Succinimides; Tryptophan	1977
Genetic fusions defining trp and lac operon regulatory elements. Journal of molecular biology, 1975, Apr-15, Volume: 93, Issue:3 Topics: Acetyltransferases; Chromosome Mapping; Escherichia coli; Galactosidases; Genes; Genes, Regulator; Genetic Techniques; Lactose; Mutation; Operon; RNA, Bacterial; RNA, Messenger; Thiogalactosides; Transcription, Genetic; Tryptophan	1975
Incorporation of fluorotryptophans into proteins of escherichia coli. Biochemistry, 1975, Volume: 14, Issue:13 Topics: Animals; Bacterial Proteins; Cell Division; Cell Survival; Enzyme Induction; Escherichia coli; Galactosidases; Kinetics; L-Lactate Dehydrogenase; Lactose; Membrane Transport Proteins; Rabbits; Tryptophan	1975
Effect of UV irradiation on transduction by coliphage T1. Journal of virology, 1975, Volume: 16, Issue:2 Topics: Arginine; Biotin; Coliphages; Cysteine; DNA Viruses; Drug Resistance, Microbial; Escherichia coli; Galactose; Genetic Linkage; Lactose; Lysogeny; Mutation; Proline; Radiation Effects; Streptomycin; Transduction, Genetic; Tryptophan; Ultraviolet Rays	1975
Fluorimetric evidence of interactions involving cryoprotectants and biomolecules. Cryobiology, 1975, Volume: 12, Issue:1 Topics: Blood Preservation; Cryoprotective Agents; Dextrans; Dimethyl Sulfoxide; Erythrocytes; Glucose; Glycerol; Lactose; Optical Rotatory Dispersion; Serum Albumin, Bovine; Spectrometry, Fluorescence; Sucrose; Tryptophan; Xylose	1975
Tryptophan requirements of 5- to 15-kg pigs with semipractical pig starters. Journal of animal science, 1975, Volume: 40, Issue:5 Topics: Animal Feed; Animals; Blood Urea Nitrogen; Body Weight; Glycine max; Lactose; Nutritional Requirements; Starch; Swine; Tryptophan; Zea mays	1975
Secretion of active truncated CD4 into Escherichia coli periplasm. Applied microbiology and biotechnology, 1991, Volume: 35, Issue:1 Topics: Amino Acid Sequence; Antibodies, Monoclonal; Antigens, CD; Bacterial Outer Membrane Proteins; Escherichia coli; HIV Envelope Protein gp120; Lactose; Molecular Sequence Data; Mutation; Plasmids; Promoter Regions, Genetic; Protein Sorting Signals; Recombinant Proteins; Transcription, Genetic; Tryptophan	1991
Adaptive reversion of a frameshift mutation in Escherichia coli. Genetics, 1991, Volume: 128, Issue:4 Topics: Adaptation, Biological; Alleles; Escherichia coli; Frameshift Mutation; Gene Expression Regulation, Bacterial; Genes, Bacterial; Genetic Variation; Lac Operon; Lactose; Tryptophan	1991
The interaction of Abrus precatorius agglutinin with saccharides as analyzed by fluorescence spectroscopy. Journal of biochemistry, 1989, Volume: 105, Issue:5 Topics: Acrylamides; Carbohydrates; Chemical Phenomena; Chemistry; Lactose; Lectins; Potassium Iodide; Spectrometry, Fluorescence; Tryptophan	1989
Studies on tryptophan residues of Abrus agglutinin. Stopped-flow kinetics of modification and fluorescence-quenching studies. The Biochemical journal, 1987, Apr-01, Volume: 243, Issue:1 Topics: Acrylamides; Binding Sites, Antibody; Bromosuccinimide; Cesium; Kinetics; Lactose; Lectins; Oxidation-Reduction; Spectrometry, Fluorescence; Succinimides; Tryptophan	1987
Evidence for involvement of tryptophan residue in the low-affinity saccharide binding site of ricin D. Journal of biochemistry, 1986, Volume: 99, Issue:4 Topics: Binding Sites; Bromosuccinimide; Galactosamine; Galactose; Hydrogen-Ion Concentration; Lactose; Melibiose; Monosaccharides; Raffinose; Ricin; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan	1986
Ultraviolet difference spectroscopic studies on the saccharide-binding properties of Abrus precatorius agglutinin. Journal of biochemistry, 1986, Volume: 99, Issue:4 Topics: Binding Sites; Hydrogen-Ion Concentration; Lactose; Lectins; Monosaccharides; Plant Lectins; Spectrophotometry, Ultraviolet; Temperature; Tryptophan	1986
Stability of tryptophan during food processing and storage. 2. A comparison of methods used for the measurement of tryptophan losses in processed foods. The British journal of nutrition, 1985, Volume: 53, Issue:2 Topics: Animals; Biological Availability; Drug Stability; Drug Storage; Food Handling; Lactose; Lipids; Methods; Milk; Milk Proteins; Oxidation-Reduction; Powders; Rats; Temperature; Tryptophan	1985
Reactions of proteins with oxidizing lipids. 1. Analytical measurements of lipid oxidation and of amino acid losses in a whey protein-methyl linolenate model system. The British journal of nutrition, 1985, Volume: 53, Issue:1 Topics: Amino Acids; Lactose; Linoleic Acids; Lipids; Lysine; Methionine; Models, Biological; Oxidation-Reduction; Temperature; Time Factors; Tryptophan	1985
Ultraviolet difference spectroscopic analysis of the saccharide-binding properties of Ricinus communis agglutinin. Biochimica et biophysica acta, 1985, Apr-05, Volume: 828, Issue:2 Topics: Binding Sites; Carbohydrate Metabolism; Galactose; Hydrogen-Ion Concentration; Lactose; Lectins; Methylgalactosides; Plant Lectins; Raffinose; Spectrophotometry, Ultraviolet; Temperature; Tryptophan	1985
Polycistronic effects of catabolite repression on the lac operon. Journal of bacteriology, 1972, Volume: 112, Issue:3 Topics: Acetyltransferases; Chloramphenicol; Chromosome Mapping; Chromosomes, Bacterial; Coliphages; Dactinomycin; Edetic Acid; Enzyme Induction; Enzyme Repression; Escherichia coli; Galactose; Galactosidases; Glucose; Glucosephosphates; Glycosides; Lactose; Operon; Protein Biosynthesis; Rifampin; RNA, Messenger; Transcription, Genetic; Transduction, Genetic; Tryptophan	1972
[Double sugar iron agar with indication of aromatic amino acid deamination: a polytropic differentiating medium for enterobacteriaceae (author's transl)]. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie, 1973, Volume: 225, Issue:1 Topics: Agar; Amino Acids; Culture Media; Deamination; Enterobacteriaceae; Fermentation; Glucose; Hydrogen Sulfide; Iron; Lactose; Phenylalanine; Tryptophan	1973
[The biochemical differential diagnosis in the Klebsiella group (author's transl)]. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie, 1974, Volume: 226, Issue:1 Topics: Bacteriological Techniques; Biochemical Phenomena; Biochemistry; Carbenicillin; Cephalothin; Citrates; Coloring Agents; Gentamicins; Glucose; Klebsiella; Lactose; Lysine; Microbial Sensitivity Tests; Penicillin Resistance; Serotyping; Tetracycline; Tryptophan; Urea	1974
Detection and isolation of the repressor protein for the tryptophan operon of Escherichia coli. Proceedings of the National Academy of Sciences of the United States of America, 1972, Volume: 69, Issue:5 Topics: Bacterial Proteins; Cell-Free System; Coliphages; Cyclic AMP; DNA, Bacterial; DNA, Viral; Escherichia coli; Galactosidases; Genes, Regulator; Genetic Code; Genotype; Lactose; Operon; Transduction, Genetic; Tryptophan	1972
A messenger RNA from the lactose operon of Escherichia coli that can not direct the production of functional -galactosidase in absence of exogenous adenosine 3',5-cyclic monophosphate. Genetics, 1972, Volume: 71, Issue:1 Topics: Animals; Coliphages; Cross Reactions; Cyclic AMP; DNA, Viral; Enzyme Induction; Escherichia coli; Galactosidases; Glucosephosphate Dehydrogenase; Hydro-Lyases; Immunodiffusion; Lactose; Mutation; Nucleic Acid Hybridization; Operon; Phosphogluconate Dehydrogenase; Rabbits; Rifampin; RNA, Bacterial; RNA, Messenger; Temperature; Time Factors; Transduction, Genetic; Tritium; Tryptophan; Uracil	1972
Effect of tryptophan modification on the activity of bacterial and viral neuraminidase. FEBS letters, 1972, Jun-15, Volume: 23, Issue:2 Topics: Alkylation; Animals; Bromine; Cattle; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Clostridium perfringens; Lactose; Neuraminic Acids; Neuraminidase; Orthomyxoviridae; Oxidation-Reduction; Peptide Hydrolases; Protein Conformation; Serum Albumin, Bovine; Structure-Activity Relationship; Succinimides; Tryptophan	1972
Residual polarity and transcription-translation coupling during recovery from chloramphenicol or fusidic acid. Journal of bacteriology, 1974, Volume: 117, Issue:2 Topics: Acetyltransferases; Anthranilate Synthase; Bacterial Proteins; Carbon Radioisotopes; Centrifugation, Density Gradient; Chloramphenicol; Cyclic AMP; Enzyme Induction; Escherichia coli; Fusidic Acid; Galactosidases; Lactose; Leucine; Nucleic Acid Hybridization; Operon; Peptide Biosynthesis; Protein Biosynthesis; RNA, Bacterial; RNA, Messenger; Transcription, Genetic; Tritium; Tryptophan; Tryptophan Synthase; Uracil	1974
Reversion of frameshift mutations by mutator genes in Escherichia coli. Journal of bacteriology, 1974, Volume: 117, Issue:3 Topics: Acridines; Adenine; Alkanesulfonates; Alleles; Base Sequence; Chromosome Mapping; Escherichia coli; Genes; Lactose; Mutagens; Mutation; Nitrosoguanidines; Transduction, Genetic; Tryptophan	1974
Isolating tryptophan regulatory mutants in Escherichia coli by using a trp-lac fusion strain. Journal of bacteriology, 1972, Volume: 109, Issue:2 Topics: Agar; Cell-Free System; Chromosome Mapping; Culture Media; Escherichia coli; Galactosidases; Genes, Regulator; Genetic Linkage; Hydro-Lyases; Lactose; Mutation; Phenotype; Radiation Effects; Recombination, Genetic; Transduction, Genetic; Tryptophan; Ultraviolet Rays	1972
Synthesis and decay of messenger ribonucleic acid from the lactose operon of Escherichia coli during amino-acid starvation. Journal of molecular biology, 1972, Oct-14, Volume: 70, Issue:3 Topics: Acetyltransferases; Amino Acids; Carbon Isotopes; Enzyme Induction; Escherichia coli; Galactosidases; Lactose; Leucine; Operon; Protein Biosynthesis; RNA, Bacterial; RNA, Messenger; Transcription, Genetic; Tritium; Tryptophan	1972
Pattern of replication of a colicin factor during the cell cycle of Escherichia coli. Journal of bacteriology, 1972, Volume: 112, Issue:3 Topics: Cell Division; Colicins; DNA Replication; DNA, Bacterial; Enzyme Induction; Escherichia coli; Extrachromosomal Inheritance; Galactosidases; Genes; Lactose; Mitosis; Recombination, Genetic; Thymidine; Thymine; Time Factors; Tritium; Tryptophan	1972
Inhibition of lacZ gene translation initiation in trp-lac fusion strains. Journal of bacteriology, 1974, Volume: 117, Issue:3 Topics: Acetyltransferases; Binding Sites; Chromosome Mapping; Escherichia coli; Galactosidases; Genes; Hot Temperature; Lactose; Mutation; Protein Biosynthesis; Ribosomes; RNA, Bacterial; RNA, Messenger; Thioglycosides; Tryptophan	1974
UGA and non-triplet suppressor reading of the genetic code. Nature, 1974, Jun-07, Volume: 249, Issue:457 Topics: Adenine Nucleotides; Base Sequence; Chromosome Mapping; DNA, Bacterial; Genetic Code; Guanine Nucleotides; Histidine; Lactose; Mutation; Protein Biosynthesis; Ribonucleotides; RNA, Messenger; RNA, Transfer; Salmonella typhimurium; Suppression, Genetic; Transcription, Genetic; Transduction, Genetic; tRNA Methyltransferases; Tryptophan; Uracil Nucleotides	1974
The construction of lambda transducing phages containing deletions defining regulatory elements of the lac and trp operons in E. coli. Molecular & general genetics : MGG, 1974, Mar-27, Volume: 129, Issue:3 Topics: Base Sequence; Coliphages; DNA Viruses; DNA, Bacterial; DNA, Viral; Escherichia coli; Genes; Genes, Regulator; Lactose; Lysogeny; Operon; Phenotype; Transduction, Genetic; Tryptophan	1974
Selective sulfenylation of tryptophan residues in alpha-lactalbumin of bovine milk. The Journal of biological chemistry, 1974, Jan-25, Volume: 249, Issue:2 Topics: Alkylation; Animals; Cattle; Chemical Phenomena; Chemistry; Chlorine; Cross Reactions; Electrophoresis, Disc; Iodine Radioisotopes; Lactalbumin; Lactose; Milk; Muramidase; Nitrobenzenes; Oxidation-Reduction; Peptide Fragments; Precipitin Tests; Rabbits; Structure-Activity Relationship; Sulfenic Acids; Trypsin; Tryptophan	1974
Polar mutations and operon function. Nature, 1969, Jan-04, Volume: 221, Issue:5175 Topics: Acetylesterase; DNA; Enzymes; Escherichia coli; Galactosidases; Genes; Genes, Regulator; Genetic Code; Genetics, Microbial; Lactose; Membrane Transport Proteins; Models, Biological; Mutation; Peptide Biosynthesis; Protein Biosynthesis; Ribosomes; RNA Viruses; RNA, Messenger; Tryptophan	1969
Direction of transcription of a regulatory gene in E. coli. Nature, 1968, Dec-28, Volume: 220, Issue:5174 Topics: Chromosome Mapping; Enzyme Repression; Escherichia coli; Galactosidases; Genes; Genes, Regulator; Genetic Code; Genetic Complementation Test; Genetics, Microbial; Lactose; Models, Biological; Molecular Biology; Mutation; RNA, Messenger; Tryptophan	1968
Catabolite sensitive site of the lac operon. Nature, 1969, Mar-15, Volume: 221, Issue:5185 Topics: Chromosome Aberrations; Enzyme Repression; Escherichia coli; Galactosidases; Genes; Genes, Regulator; Genetics, Microbial; Glycerol; Glycosides; Hexosephosphates; Lactose; Mutation; Operon; Tryptophan	1969
New polarity suppressors in Escherichia coli: suppression and messenger RNA stability. Proceedings of the National Academy of Sciences of the United States of America, 1971, Volume: 68, Issue:12 Topics: Acyltransferases; Alleles; Cells, Cultured; Drug Stability; Escherichia coli; Galactose; Galactosidases; Genetic Code; Lactose; Membrane Transport Proteins; Mutation; Nucleic Acid Denaturation; Nucleic Acid Hybridization; Operon; Puromycin; Rifampin; RNA, Bacterial; RNA, Messenger; Sulfhydryl Compounds; Suppression, Genetic; Time Factors; Tritium; Tryptophan; Uridine	1971
Phenethyl alcohol resistance in Escherichia coli. II. Replication of F factor in the resistant strain C600. Genetics, 1971, Volume: 69, Issue:3 Topics: Cell Division; Chromosome Mapping; Chromosomes, Bacterial; Clone Cells; Escherichia coli; Ethanol; Extrachromosomal Inheritance; Fertility; Galactose; Kinetics; Lactose; Mutation; Penicillin Resistance; Penicillins; Time Factors; Transduction, Genetic; Tryptophan	1971
[Physiology and physiopathology of intestinal absorption in man]. Zeitschrift fur Gastroenterologie, 1971, Volume: 9, Issue:7 Topics: Arabinose; Biological Transport; Chemotherapy, Cancer, Regional Perfusion; Female; Glucose; Glutens; Glycols; Humans; Hypertonic Solutions; Hypotonic Solutions; Intestinal Absorption; Intubation, Gastrointestinal; Isotonic Solutions; Jejunum; Lactose; Lactose Intolerance; Malabsorption Syndromes; Male; Stereoisomerism; Sucrose; Tryptophan; Xylose	1971
A preliminary map of genomic sites for F-attachment in Escherichia coli K12. Biochemical and biophysical research communications, 1964, Oct-14, Volume: 17, Issue:3 Topics: Adenine; Arginine; Chromosome Mapping; Chromosomes; Escherichia coli; Galactose; Histidine; In Vitro Techniques; Isoleucine; Lactose; Leucine; Lysine; Maltose; Mutation; Proline; Thiamine; Tryptophan	1964
Prevention of competitive suppression in microbial plating experiments. Nature, 1965, Jul-03, Volume: 207, Issue:992 Topics: Bacteriological Techniques; Culture Media; Escherichia coli; In Vitro Techniques; Lactose; Mutation; Tryptophan	1965
Radiation-induced mutations and their repair. Science (New York, N.Y.), 1966, Jun-03, Volume: 152, Issue:3727 Topics: DNA, Bacterial; Drug Resistance, Microbial; Escherichia coli; In Vitro Techniques; Lactose; Mutation; Pyrimidines; Radiation Genetics; Streptomycin; Tryptophan; Ultraviolet Rays	1966
Orientation of nonsense codons on the genetic map of the lac operon. Science (New York, N.Y.), 1967, Sep-08, Volume: 157, Issue:3793 Topics: Chromosome Mapping; Escherichia coli; Galactosidases; Genetic Code; Lactose; Molecular Biology; Mutation; Tryptophan	1967
A genetic analysis of defective plasmid formation by N-deficient phage lambda chromosomes. Journal of general microbiology, 1984, Volume: 130, Issue:10 Topics: Bacteriophage lambda; Galactose; Genes, Viral; Lactose; Mutation; Plasmids; Transcription, Genetic; Transduction, Genetic; Tryptophan	1984
Mutation in Escherichia coli during substrate-accelerated death. Microbios, 1980, Volume: 28, Issue:113-114 Topics: Cyclic AMP; DNA Repair; DNA, Bacterial; Escherichia coli; Lactose; Mutation; Nalidixic Acid; Penicillin G; Tryptophan	1980
Determination of the promoter strength in the mixed transcription system: promoters of lactose, tryptophan and ribosomal protein L10 operons from Escherichia coli. Nucleic acids research, 1983, Feb-11, Volume: 11, Issue:3 Topics: Base Composition; DNA Restriction Enzymes; DNA-Directed RNA Polymerases; Escherichia coli; Kinetics; Lactose; Operon; Ribosomal Protein L10; Ribosomal Proteins; Rifampin; RNA, Messenger; Templates, Genetic; Transcription, Genetic; Tryptophan	1983
Chemical modification studies on Abrus agglutinin. Involvement of tryptophan residues in sugar binding. The Biochemical journal, 1984, Feb-01, Volume: 217, Issue:3 Topics: Arginine; Binding Sites; Carbohydrates; Circular Dichroism; Hemagglutination Tests; Histidine; Immunodiffusion; Lactose; Lectins; Lysine; Plant Lectins; Protein Conformation; Spectrometry, Fluorescence; Tryptophan; Tyrosine	1984
Is there evidence for directed mutation in bacteria? Mutagenesis, 1993, Volume: 8, Issue:1 Topics: Bacteria; Escherichia coli; Genes, Bacterial; Lactose; Models, Genetic; Mutagenesis; Mutation; Selection, Genetic; Tryptophan; Valine	1993
Fluorescence of native single-Trp mutants in the lactose permease from Escherichia coli: structural properties and evidence for a substrate-induced conformational change. Protein science : a publication of the Protein Society, 1995, Volume: 4, Issue:11 Topics: Acrylamide; Acrylamides; Amino Acid Sequence; Anilino Naphthalenesulfonates; Escherichia coli; Escherichia coli Proteins; Iodides; Lactose; Membrane Transport Proteins; Molecular Sequence Data; Monosaccharide Transport Proteins; Mutagenesis, Site-Directed; Protein Conformation; Protein Structure, Secondary; Spectrometry, Fluorescence; Structure-Activity Relationship; Sulfhydryl Reagents; Symporters; Tryptophan	1995
Alanine insertion scanning mutagenesis of lactose permease transmembrane helices. The Journal of biological chemistry, 1997, Nov-21, Volume: 272, Issue:47 Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Cell Membrane; Escherichia coli; Escherichia coli Proteins; Lactose; Membrane Transport Proteins; Molecular Sequence Data; Monosaccharide Transport Proteins; Mutagenesis, Insertional; Protein Structure, Secondary; Symporters; Tryptophan	1997
Ligand-induced movement of helix X in the lactose permease from Escherichia coli: a fluorescence quenching study. Biochemistry, 1997, Nov-18, Volume: 36, Issue:46 Topics: Amino Acid Sequence; Bacterial Proteins; Biological Transport, Active; Escherichia coli; Escherichia coli Proteins; Lactose; Ligands; Membrane Proteins; Membrane Transport Proteins; Models, Molecular; Molecular Sequence Data; Monosaccharide Transport Proteins; Motion; Mutagenesis, Site-Directed; Mutation; Protein Structure, Secondary; Sequence Analysis, DNA; Spectrometry, Fluorescence; Symporters; Thiogalactosides; Tryptophan	1997
Role of the carboxyl-terminal lectin domain in self-association of galectin-3. Biochemistry, 1998, Mar-24, Volume: 37, Issue:12 Topics: Amino Acid Substitution; Antigens, Differentiation; Binding, Competitive; Cross-Linking Reagents; Galectin 3; HeLa Cells; Humans; Immunoglobulin E; Jurkat Cells; Lactose; Lectins; Leucine; Mutagenesis, Site-Directed; Peptide Fragments; Protein Binding; Protein Structure, Tertiary; Sepharose; Tryptophan	1998
Fluorescence quenching and time-resolved fluorescence studies on Momordica charantia (bitter gourd) seed lectin. Biochemistry and molecular biology international, 1998, Volume: 45, Issue:5 Topics: Acrylamide; Cesium; Fluorescence; Iodides; Lactose; Lectins; N-Glycosyl Hydrolases; Plant Proteins; Protein Denaturation; Ribosome Inactivating Proteins, Type 2; Spectrometry, Fluorescence; Tryptophan; Urea	1998
Ligand-induced conformational changes in lactose repressor: a phosphorescence and ODMR study of single-tryptophan mutants. Biochemistry, 1999, May-25, Volume: 38, Issue:21 Topics: Amino Acid Substitution; Bacterial Proteins; Escherichia coli; Escherichia coli Proteins; Histidine; Isopropyl Thiogalactoside; Lac Repressors; Lactose; Ligands; Luminescent Measurements; Macromolecular Substances; Magnetic Resonance Spectroscopy; Models, Molecular; Mutagenesis, Site-Directed; Phenylalanine; Protein Conformation; Repressor Proteins; Tryptophan; Tyrosine	1999
Aromatic stacking in the sugar binding site of the lactose permease. Biochemistry, 2003, Feb-18, Volume: 42, Issue:6 Topics: Alkylation; Amino Acids, Aromatic; Binding Sites; Biological Transport, Active; Cysteine; Escherichia coli Proteins; Ethylmaleimide; Kinetics; Lactose; Membrane Transport Proteins; Monosaccharide Transport Proteins; Nitrophenylgalactosides; Phenylalanine; Substrate Specificity; Symporters; Thiogalactosides; Tryptophan; Tyrosine	2003
Trp-999 of beta-galactosidase (Escherichia coli) is a key residue for binding, catalysis, and synthesis of allolactose, the natural lac operon inducer. Biochemistry, 2003, Feb-18, Volume: 42, Issue:6 Topics: Amino Acid Substitution; beta-Galactosidase; Binding Sites; Binding, Competitive; Catalysis; Enzyme Activation; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Kinetics; Lac Operon; Lactose; Nitrophenylgalactosides; Protein Binding; Sequence Deletion; Thermodynamics; Tryptophan	2003
GENE TRANSFER BY F' STRAINS OF ESCHERICHIA COLI K-12. II. INTERACTION BETWEEN F-MEROGENOTE AND CHROMOSOME DURING TRANSFER. Journal of bacteriology, 1963, Volume: 85 Topics: Chromosomes; Escherichia coli; Escherichia coli K12; Galactose; Histidine; Isoleucine; Lactose; Leucine; Maltose; Mannitol; Methionine; Proline; Research; Serine; Streptomycin; Thiamine; Threonine; Tryptophan; Valine; Xylose	1963
[RESISTANCE TO COLICIN B IN ESCHERICHIA COLI. SPECIFICITY RELATIONS AMONG COLICINS B, I AND V AND PHAGE T-4. GENETIC STUDY]. Annales de l'Institut Pasteur, 1964, Volume: 107 Topics: Anti-Bacterial Agents; Colicins; Coliphages; Drug Resistance, Microbial; Escherichia coli; Lactose; Leucine; Methionine; Mutation; Research; T-Phages; Threonine; Tryptophan	1964
GENETIC CONTROL OF RESTRICTION AND MODIFICATION IN ESCHERICHIA COLI. Journal of bacteriology, 1964, Volume: 88 Topics: Amino Acids; Arabinose; Arginine; Chromosomes; Coliphages; Cysteine; DNA; DNA, Bacterial; Drug Resistance; Drug Resistance, Microbial; Escherichia coli; Galactose; Genetics; Hot Temperature; Lactose; Leucine; Methionine; Proline; Research; Salmonella typhi; Streptomycin; Thiamine; Threonine; Tryptophan	1964
The effect of heat treatment on the nutritive value of milk proteins. III. The effect of heat on casein, lactalbumin, and their lactose-induced derivatives, with special reference to digestibility and rate of release of lysine, methionine and tryptophan. The Journal of nutrition, 1951, Volume: 44, Issue:2 Topics: Albumins; Caseins; Hot Temperature; Lactalbumin; Lactose; Lysine; Methionine; Milk Proteins; Nutritive Value; Tryptophan	1951
Modeling operon dynamics: the tryptophan and lactose operons as paradigms. Comptes rendus biologies, 2004, Volume: 327, Issue:3 Topics: Escherichia coli; Gene Expression Regulation; Lactose; Mathematics; Models, Genetic; Operon; Tryptophan	2004
Malabsorption of carbohydrates and depression in children and adolescents. Journal of pediatric gastroenterology and nutrition, 2005, Volume: 40, Issue:5 Topics: Adolescent; Biological Availability; Child; Depression; Dietary Carbohydrates; Female; Fructose; Humans; Intestinal Absorption; Lactose; Lactose Intolerance; Malabsorption Syndromes; Male; Serotonin; Spain; Tryptophan	2005
AB-type lectin (toxin/agglutinin) from mistletoe: differences in affinity of the two galactoside-binding Trp/Tyr-sites and regulation of their functionality by monomer/dimer equilibrium. Glycobiology, 2006, Volume: 16, Issue:10 Topics: alpha-Fetoproteins; Asialoglycoproteins; Chromatography, Gel; Dimerization; Fetuins; Galactosides; Hemagglutination; Hydrogen-Ion Concentration; Lactose; Lectins; Microscopy, Polarization; Mistletoe; Models, Molecular; Plant Lectins; Plant Preparations; Plant Proteins; Protein Binding; Ribosome Inactivating Proteins; Ribosome Inactivating Proteins, Type 2; Sepharose; Substrate Specificity; Toxins, Biological; Tryptophan; Tyrosine	2006
Crystal structures of Pasteurella multocida sialyltransferase complexes with acceptor and donor analogues reveal substrate binding sites and catalytic mechanism. Biochemistry, 2007, May-29, Volume: 46, Issue:21 Topics: Amino Acids; Binding Sites; Catalysis; Crystallography, X-Ray; Glycosyltransferases; Kinetics; Lactose; Pasteurella multocida; Sialic Acids; Sialyltransferases; Substrate Specificity; Tryptophan	2007
Biorecognition of Escherichia coli K88 adhesin for glycated porcine albumin. International journal of biological macromolecules, 2009, Mar-01, Volume: 44, Issue:2 Topics: Adhesins, Escherichia coli; Amines; Animals; Antigens, Bacterial; Bacterial Adhesion; Electrophoresis; Escherichia coli; Escherichia coli Proteins; Fimbriae Proteins; Glycosylation; Lactose; Molecular Weight; Plant Lectins; Serum Albumin; Spectrometry, Fluorescence; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Sus scrofa; Tryptophan	2009
Conformational entropy changes upon lactose binding to the carbohydrate recognition domain of galectin-3. Journal of biomolecular NMR, 2009, Volume: 45, Issue:1-2 Topics: Arginine; Computer Simulation; Entropy; Galectin 3; Lactose; Models, Molecular; Models, Statistical; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Protein Binding; Protein Structure, Tertiary; Tryptophan	2009
Bovine colostrum modulates immune activation cascades in human peripheral blood mononuclear cells in vitro. The new microbiologica, 2010, Volume: 33, Issue:2 Topics: Animals; Cattle; Cells, Cultured; Colostrum; Dose-Response Relationship, Immunologic; Female; Humans; Immunologic Factors; Lactoferrin; Lactose; Leukocytes, Mononuclear; Lymphocyte Activation; Neopterin; Th1 Cells; Tryptophan	2010
Stochastic switching induced adaptation in a starved Escherichia coli population. PloS one, 2011, Volume: 6, Issue:9 Topics: Adaptation, Biological; Escherichia coli; Gene Expression Regulation, Bacterial; Genes, Bacterial; Lactose; Promoter Regions, Genetic; Stochastic Processes; Stress, Physiological; Tryptophan	2011
Optimization of culture conditions for flexirubin production by Chryseobacterium artocarpi CECT 8497 using response surface methodology. Acta biochimica Polonica, 2015, Volume: 62, Issue:2 Topics: Batch Cell Culture Techniques; Bioreactors; Chryseobacterium; Culture Media; Fermentation; Industrial Microbiology; Lactose; Models, Statistical; Polyenes; Reproducibility of Results; Tryptophan	2015
Molecular recognition of glyconanoparticles by RCA and E. coli K88 - designing transports for targeted therapy. Acta biochimica Polonica, 2017, Volume: 64, Issue:4 Topics: Antigens, Bacterial; Drug Carriers; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Escherichia coli Proteins; Fimbriae Proteins; Lactose; Microscopy, Atomic Force; Molecular Weight; Nanoparticles; Particle Size; Plant Lectins; Serum Albumin, Bovine; Spectrophotometry, Infrared; Spectroscopy, Fourier Transform Infrared; Tryptophan	2017