Page last updated: 2024-08-21

paraquat and chlorophyll a

paraquat has been researched along with chlorophyll a in 80 studies

Research

Studies (80)

TimeframeStudies, this research(%)All Research%
pre-199017 (21.25)18.7374
1990's5 (6.25)18.2507
2000's28 (35.00)29.6817
2010's28 (35.00)24.3611
2020's2 (2.50)2.80

Authors

AuthorsStudies
Brin, GP; Krasnovskiĭ, AA; Nikandrov, VV1
Ben-Hayyim, G; Neumann, J1
Galynina, NI; Kairis, AB; Kononenko, AA; Krendeleva, TE; Rubin, AB; Timofeev, KN1
Forti, G; Jennings, RC1
Fridovich, I; Privalle, CT; Rabinowitch, HD1
Anbudurai, PR; Bhardwaj, R; Daniell, H; Gnanam, A; Kulandaivelu, G; Periyannan, S; Renganathan, M1
Heuer, K; Irmer, U; Weber, A1
Armond, PA; Arntzen, CJ; Briantais, JM; Vernotte, C; Zettinger, CS1
Brune, DC; San Pietro, A1
Baszyński, T1
Evans, MC; Lord, AV; Telfer, A1
Gromet-Elhanan, Z; Silberstein, BR1
Ausländer, W; Heathcote, P; Junge, W1
Izawa, S; Ort, DR1
Kato, S1
Buchwald, HE; Gläser, M; Witt, HT; Wolff, C1
Anderson, GP; Draheim, JE; Gross, EL; Tripathy, BC1
Hurry, VM; Rohozinski, J; Seaton, GG1
Chamnongpol, S; Davey, M; Inzé, D; Langebartels, C; Schraudner, M; Van Camp, W; Van Montagu, M; Willekens, H1
Khatypov, RA; Owens, TG; Shkuropatov, AY; Shkuropatova, VA; Shuvalov, VA; Volshchukova, TS1
Cid, A; Franqueira, D; Herrero, C; Orosa, M; Torres, E2
Beligni, MV; Lamattina, L1
Broin, M; Cuiné, S; Peltier, G; Rey, P1
Wong, PK1
Bukhov, N; Carpentier, R; Egorova, E1
Amao, Y; Tomonou, Y2
Fukushima, Y; Inada, Y; Itoh, T; Yano, K1
Ishikawa, T; Motoki, T; Shigeoka, S; Takeda, T; Yabuta, Y; Yoshimura, K1
Altinkut, A; Gozukirmizi, N1
Li, Z; Messersmith, CG; Nandula, VK1
Michel, KP; Pistorius, EK; Yousef, N1
Bukhov, NG; Carpentier, R; Govindachary, S; Joly, D; Rajagopal, S1
Schansker, G; Strasser, RJ; Tóth, SZ1
Durmuş, N; Kadioğlu, A1
Bigras, C; Carpentier, R; Govindachary, S; Harnois, J; Joly, D1
Barták, M; Ilík, P; Kotabová, E; Schansker, G; Strasser, RJ; Váczi, P1
Bryant, DA; Nomura, CT; Sakamoto, T1
Ahsan, N; Kim, DH; Kim, TH; Kwak, SS; Kwon, SY; Lee, BH; Lee, DG; Lee, KW; Lee, SH1
Garab, G; Schansker, G; Strasser, RJ; Tóth, SZ1
Clegg, RM; Gohlke, C; Heiss, GJ; Holub, O; Seufferheld, MJ1
Lin, GZ; Lin, ZF; Liu, N; Pan, XP; Peng, CL1
Altenburger, R; Küster, A; Pohl, K1
Kobayashi, Y; Tsuyama, M1
Badger, MR; Chow, WS; Fan, DY; Milward, SE; Takahashi, S1
Chen, W; Fu, Z; Jin, Y; Liu, W; Qian, H; Sun, L1
Barber, J; Chow, WS; Fan, DY; Jia, H1
Guo, Z; Hu, Y; Lin, C; Lu, S; Tan, J; Wan, X1
Cid, A; Herrero, C; Prado, R; Rioboo, C2
Bulychev, AA; Krupenina, NA; Schreiber, U1
Chung, BY; Kim, CS; Kim, JH; Lee, MH; Moon, YR; Park, BJ; Wi, SG1
Harada, K; Hirata, K; Ikeda, K; Miyasaka, H; Shigeoka, S; Shioi, Y; Suzuki, Y; Takeda, T; Tamoi, M; Tanaka, S1
Aguilar, MI; King-Díaz, B; Lotina-Hennsen, B; Menezes-de-Oliveira, D; Pains-Duarte, L; Silva, GD; Vieira-Filho, SA1
Hui, Z; Tian, FX; Wang, GK; Wang, GP; Wang, W1
Balazadeh, S; Gechev, T; Hille, J; Mehterov, N; Mueller-Roeber, B; Toneva, V1
Blanco, NE; Bravo-Almonacid, FF; Carrillo, N; Ceccoli, RD; Hajirezaei, MR; Hanke, GT; Melzer, M; Scheibe, R; Segretin, ME1
Chen, H; Cui, W; Han, B; Shen, W; Wang, L; Wang, N; Wang, R; Xie, Y; Xu, S; Yang, J; Zhang, B; Zhong, W1
Galatro, A; Guiamet, JJ; Puntarulo, S; Simontacchi, M1
An, F; Bai, J; Fu, F; Jing, H; Li, J; Li, Z; Mu, J; Wang, Q; Yang, S; Zhang, J; Zou, T; Zuo, J1
Carpentier, R; Essemine, J; Harnois, J; Lachaâl, M; Msilini, N; Ouerghi, Z; Zaghdoudi, M1
Du, B; He, HG; Li, X; Meng, QW; Song, W; Sun, WH; Wang, Y1
Cordon, GB; Iriel, A; Lagorio, MG; Novo, JM1
Dai, GZ; Jiang, HB; Ke, WT; Qiu, BS; Zhang, R1
Moustaka, J; Moustakas, M1
Li, P; Liu, M; Lu, S; Yu, F; Zhang, P; Zhang, W; Zhou, J1
Chen, Y; Han, Y; Wang, W; Yin, S; Zhang, M1
Priklonskii, VI; Tikhonov, AN; Trubitsin, BV; Vershubskii, AV1
Malea, P; Moustakas, M; Sperdouli, I; Zafeirakoglou, A1
Hashiguchi, M; Miyake, C; Sejima, T; Takagi, D; Takumi, S1
Chang, HY; Chen, HJ; Chen, YC; Chiou, CW; Chu, YL; Hsiao, Y; Lee, TM; Lin, ST; Tseng, YF1
Hanawa, H; Ishizaki, K; Mabuchi, T; Miyake, C; Shimakawa, G; Takagi, D; Yamamoto, H1
Kasajima, I1
Auroy, P; Blangy, S; Burlacot, A; Chaux, F; Mekhalfi, M; Peltier, G; Richaud, P1
Basché, T; Bottin, A; Dworak, L; Mayer, L; Paulsen, H; Wachtveitl, J; Werwie, M1
Gao, T; Li, C; Liang, B; Ma, F; Wei, Z; Zhao, Q1
Dixelius, C; Mbinda, W; Oduor, R; Ombori, O1
Jimbo, H; Nishiyama, Y; Omata, T; Sakamoto, T; Sonoike, K; Takatani, N1
de Jesús Martínez-Roldán, A; Gaviria-González, LC; Parra-Marcelo, R; Perales-Vela, HV; Salcedo-Álvarez, MO1

Other Studies

80 other study(ies) available for paraquat and chlorophyll a

ArticleYear
[Light activation of NADH and NADPH].
    Biokhimiia (Moscow, Russia), 1978, Volume: 43, Issue:4

    Topics: Catalysis; Chlorophyll; Chloroplasts; Ferredoxins; Hematoporphyrins; Kinetics; Light; NAD; NADP; Oxidation-Reduction; Oxidoreductases; Paraquat; Ultraviolet Rays

1978
On the mechanism of action of silicomolybdic acid in chloroplasts.
    FEBS letters, 1975, Aug-15, Volume: 56, Issue:2

    Topics: Chlorophyll; Chloroplasts; Dibromothymoquinone; Diuron; Ferricyanides; Molybdenum; Oxygen; Paraquat; Photosynthesis; Plants; Silicon Dioxide

1975
[Light-induced electron transport and coupled processes in photosystem-I-enriched digitonin fragments obtained from pea chloroplasts].
    Biokhimiia (Moscow, Russia), 1978, Volume: 43, Issue:7

    Topics: 2,6-Dichloroindophenol; Chlorophyll; Chloroplasts; Digitonin; Electron Transport; Ionophores; Light; Paraquat; Photophosphorylation; Plants

1978
Evidence for energy migration from photosystem I to photosystem II and the effect of magnesium.
    Biochimica et biophysica acta, 1975, Jan-31, Volume: 376, Issue:1

    Topics: Chlorophyll; Chloroplasts; Diuron; Euglena gracilis; Kinetics; Light; Magnesium; Paraquat; Phenazines; Photophosphorylation; Spectrometry, Fluorescence

1975
Effects of paraquat on the green alga Dunaliella salina: protection by the mimic of superoxide dismutase, Desferal-Mn(IV).
    Free radical biology & medicine, 1987, Volume: 3, Issue:2

    Topics: Catalase; Chlorophyll; Chlorophyta; Deferoxamine; Kinetics; Manganese; Paraquat; Superoxide Dismutase

1987
Oxygenic photoreduction of methyl viologen and nicotinamide adenine dinucleotide phosphate without the involvement of photosystem I during plastid development.
    Biochemical and biophysical research communications, 1985, Feb-15, Volume: 126, Issue:3

    Topics: Chlorophyll; Chloroplasts; Fluorescence; Light; Light-Harvesting Protein Complexes; NADP; Oxidation-Reduction; Oxygen Consumption; Paraquat; Photosynthetic Reaction Center Complex Proteins; Photosystem I Protein Complex; Photosystem II Protein Complex; Plant Proteins; Plants; Seeds

1985
Effects of various organic chemicals on the regreening of red colored Chlorella zofingiensis.
    Ecotoxicology and environmental safety, 1985, Volume: 9, Issue:1

    Topics: Aniline Compounds; Chlorella; Chlorophyll; Kinetics; Nitrophenols; Oxygen; Paraquat; Pentachlorophenol; Pigmentation

1985
Lactoperoxidase-catalyzed iodination of chloroplast membranes. I. Analysis of surface-localized proteins.
    Biochimica et biophysica acta, 1974, Jun-28, Volume: 347, Issue:3

    Topics: Cell Membrane; Chlorophyll; Chloroplasts; Electron Transport; Hydrogen Peroxide; Indophenol; Iodides; Iodine Radioisotopes; Kinetics; Light; NADP; Oxygen Consumption; Paraquat; Peroxidases; Photophosphorylation; Photosynthesis; Plant Proteins; Plants; Species Specificity

1974
Some newly observed correlations between structure and photochemical activity in chlorophyllin a and several derivatives.
    Archives of biochemistry and biophysics, 1974, Volume: 163, Issue:2

    Topics: Ascorbic Acid; Chlorophyll; Electron Transport; Energy Transfer; Kinetics; Magnesium; Mercaptoethanol; NADP; Oxidation-Reduction; Paraquat; Photochemistry; Plants; Potentiometry; Protein Binding; Quinones; Spectrophotometry; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Sulfhydryl Compounds; Time Factors; Zinc

1974
Effect of alpha-tocopherol on reconstitution of photosystem I in heptane-extracted spinach chloroplasts.
    Biochimica et biophysica acta, 1974, Apr-23, Volume: 347, Issue:1

    Topics: Alkanes; Chlorophyll; Chloroplasts; Darkness; Freeze Drying; Light; Lipid Metabolism; NADP; Oxidation-Reduction; Oxygen Consumption; Paraquat; Photophosphorylation; Plants; Spectrophotometry, Ultraviolet; Sterols; Vitamin E

1974
Evidence for the role of a bound ferredoxin as the primary electron acceptor of photosystem I in spinach chloroplasts.
    Biochimica et biophysica acta, 1972, Jun-23, Volume: 267, Issue:3

    Topics: Chlorophyll; Chloroplasts; Cold Temperature; Electron Spin Resonance Spectroscopy; Electron Transport; Ferredoxins; Ferricyanides; Light; Membranes; Oxygen; Paraquat; Photosynthesis; Plants; Polarography; Radiation Effects

1972
P430, a possible primary electron acceptor in Rhodospirillum rubrum.
    FEBS letters, 1974, Jun-01, Volume: 42, Issue:2

    Topics: Aerobiosis; Ascorbic Acid; Bacterial Chromatophores; Chlorophyll; Cytochromes; Darkness; Electron Transport; Energy Transfer; Indophenol; Light; Lighting; Models, Biological; NAD; Oxidation-Reduction; Paraquat; Rhodospirillum rubrum; Spectrophotometry

1974
On the reduction of chlorophyll-A1 in the presence of the plastoquinone antagonist dibromothymoquinone.
    FEBS letters, 1974, Oct-15, Volume: 47, Issue:2

    Topics: Benzyl Compounds; Chlorophyll; Chloroplasts; Cyanides; Darkness; Diuron; Ferricyanides; Hydrazones; Indophenol; Kinetics; Light; Oxidation-Reduction; Paraquat; Photosynthesis; Plants; Quinones; Spectrophotometry; Time Factors

1974
Photooxidation of ferrocyanide and iodide ions and associated phosphorylation in NH2OH-treated chloroplasts.
    Biochimica et biophysica acta, 1974, Jul-25, Volume: 357, Issue:1

    Topics: Animals; Benzidines; Biological Transport; Catechols; Cattle; Chlorophyll; Chloroplasts; Diuron; Electron Transport; Energy Transfer; Ferrocyanides; Hydrogen-Ion Concentration; Hydroxylamines; Iodides; Kinetics; Manganese; Oxidation-Reduction; Oxygen Consumption; Paraquat; Phenols; Photochemistry; Photophosphorylation; Plants; Spectrophotometry; Superoxide Dismutase; Time Factors

1974
Studies on electron transport associated with photosystem I. II. Role of plastocyanin in methyl viologen photoreduction in French press-treated chloroplasts.
    Biochimica et biophysica acta, 1972, Nov-17, Volume: 283, Issue:2

    Topics: Ascorbic Acid; Chlorides; Chlorophyll; Chloroplasts; Copper; Cytological Techniques; Electron Transport; Hydrogen-Ion Concentration; Indophenol; Mercury; Oxidation-Reduction; Oxygen Consumption; Paraquat; Photochemistry; Photosynthesis; Plant Cells; Plant Proteins; Solubility; Vibration

1972
On the photoactive chlorophyll reaction in system II of photosynthesis. Detection of a fast and large component.
    FEBS letters, 1974, May-15, Volume: 42, Issue:1

    Topics: Chlorophyll; Chloroplasts; Diuron; Electron Transport; Ferricyanides; Kinetics; Light; Paraquat; Photophosphorylation; Photosynthesis; Plants; Quinones; Spectrophotometry; Time Factors

1974
Variable fluorescence of photosystem I particles and its application to the study of the structure and function of photosystem I.
    Archives of biochemistry and biophysics, 1984, Volume: 235, Issue:2

    Topics: Chlorophyll; Chlorophyll A; Dithionite; Electron Transport; Ferredoxins; Hydrogen-Ion Concentration; Light-Harvesting Protein Complexes; Models, Chemical; Paraquat; Photosynthesis; Photosynthetic Reaction Center Complex Proteins; Photosystem I Protein Complex; Plant Proteins; Spectrometry, Fluorescence; Trypsin

1984
Novel amplification of non-photochemical chlorophyll fluorescence quenching following viral infection in Chlorella.
    FEBS letters, 1996, Jul-08, Volume: 389, Issue:3

    Topics: beta Carotene; Carotenoids; Chlorella; Chlorophyll; Cycloheximide; Dithiothreitol; Epoxy Compounds; Fluorescence; Genes, Viral; Light; Light-Harvesting Protein Complexes; Lutein; Paraquat; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Phycodnaviridae; Pigments, Biological; Xanthophylls; Zeaxanthins

1996
Catalase is a sink for H2O2 and is indispensable for stress defence in C3 plants.
    The EMBO journal, 1997, Aug-15, Volume: 16, Issue:16

    Topics: Ascorbate Peroxidases; Ascorbic Acid; Carbon Dioxide; Catalase; Chlorophyll; Cold Temperature; Glutathione; Glutathione Disulfide; Hydrogen Peroxide; Light; Nicotiana; Oxidative Stress; Ozone; Paraquat; Peroxidases; Photosynthesis; Plant Leaves; Plants, Genetically Modified; Plants, Toxic; Reactive Oxygen Species; Sodium Chloride

1997
Spectral and photochemical properties of borohydride-treated D1-D2-cytochrome b-559 complex of photosystem II.
    FEBS letters, 1997, Dec-29, Volume: 420, Issue:2-3

    Topics: Borohydrides; Chenopodiaceae; Chlorophyll; Chlorophyll A; Cytochrome b Group; Dithionite; Light; Light-Harvesting Protein Complexes; Paraquat; Pheophytins; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Plant Proteins; Spectrophotometry

1997
A comparison of the relative sensitivity of structural and functional cellular responses in the alga chlamydomonas eugametos exposed to the herbicide paraquat.
    Archives of environmental contamination and toxicology, 1999, Volume: 36, Issue:3

    Topics: Analysis of Variance; Carotenoids; Cell Survival; Chlamydiales; Chlorophyll; Dose-Response Relationship, Drug; Environmental Monitoring; Environmental Pollution; Flow Cytometry; Herbicides; Lipid Metabolism; Lipids; Paraquat; Photosynthesis

1999
Nitric oxide protects against cellular damage produced by methylviologen herbicides in potato plants.
    Nitric oxide : biology and chemistry, 1999, Volume: 3, Issue:3

    Topics: Ascorbic Acid; Chlorophyll; Diquat; Herbicides; Nitric Oxide; Nitric Oxide Donors; Nitroprusside; Paraquat; Penicillamine; Plant Leaves; Reactive Oxygen Species; S-Nitroso-N-Acetylpenicillamine; Sodium Nitrite; Solanum tuberosum

1999
Involvement of CDSP 32, a drought-induced thioredoxin, in the response to oxidative stress in potato plants.
    FEBS letters, 2000, Feb-11, Volume: 467, Issue:2-3

    Topics: Chlorophyll; Glutathione; Herbicides; Lipid Peroxidation; Luminescence; Oxidative Stress; Paraquat; Plant Proteins; Plants, Edible; Solanum tuberosum; Thioredoxins; Water

2000
Potential use of flow cytometry in toxicity studies with microalgae.
    The Science of the total environment, 2000, Mar-20, Volume: 247, Issue:2-3

    Topics: Cell Division; Chlorophyll; Chlorophyll A; Copper; Diatoms; Flow Cytometry; Fluorescence; Fresh Water; Paraquat; Seawater; Water Pollutants, Chemical

2000
Effects of 2,4-D, glyphosate and paraquat on growth, photosynthesis and chlorophyll-a synthesis of Scenedesmus quadricauda Berb 614.
    Chemosphere, 2000, Volume: 41, Issue:1-2

    Topics: 2,4-Dichlorophenoxyacetic Acid; Chlorophyll; Chlorophyll A; Chlorophyta; Dose-Response Relationship, Drug; Glycine; Glyphosate; Herbicides; Paraquat; Photosynthesis; Water Pollutants, Chemical

2000
Electron flow to photosystem I from stromal reductants in vivo: the size of the pool of stromal reductants controls the rate of electron donation to both rapidly and slowly reducing photosystem I units.
    Planta, 2002, Volume: 215, Issue:5

    Topics: Chlorophyll; Chloroplasts; Cytosol; Darkness; Diuron; Electron Transport; Glucose; Hordeum; Hot Temperature; Kinetics; Light; Light-Harvesting Protein Complexes; Oxidation-Reduction; Paraquat; Photosynthetic Reaction Center Complex Proteins; Photosystem I Protein Complex; Plant Leaves; Starch

2002
Visible light induced hydrogen production with Mg chlorophyll-a from spirulina and colloidal platinum.
    Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 2002, Volume: 15, Issue:4

    Topics: Bacterial Proteins; Chlorophyll; Chlorophyll A; Colloids; Cyanobacteria; Hydrogen; Light; Paraquat; Platinum; Spirulina

2002
Photostabilized chlorophyll a in mesoporous silica: adsorption properties and photoreduction activity of chlorophyll a.
    Journal of the American Chemical Society, 2002, Nov-13, Volume: 124, Issue:45

    Topics: Adsorption; Bacterial Proteins; Chlorophyll; Chlorophyll A; Drug Stability; Hydrogen; Nitrogen; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Paraquat; Photochemistry; Silicon Dioxide; Spirulina; X-Ray Diffraction

2002
Thylakoid membrane-bound ascorbate peroxidase is a limiting factor of antioxidative systems under photo-oxidative stress.
    The Plant journal : for cell and molecular biology, 2002, Volume: 32, Issue:6

    Topics: Antioxidants; Ascorbate Peroxidases; Ascorbic Acid; Carrier Proteins; Chlorophyll; Cold Temperature; DNA, Complementary; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Light; Membrane Proteins; Nicotiana; Oxidation-Reduction; Oxidative Stress; Paraquat; Peroxidases; Photosynthesis; Plants, Genetically Modified; Reactive Oxygen Species; Thylakoids

2002
Search for microsatellite markers associated with water-stress tolerance in wheat through bulked segregant analysis.
    Molecular biotechnology, 2003, Volume: 23, Issue:2

    Topics: Base Sequence; Breeding; Chlorophyll; Dehydration; DNA Fingerprinting; Gene Expression Profiling; Gene Expression Regulation, Plant; Genetic Markers; Microsatellite Repeats; Molecular Sequence Data; Paraquat; Plant Leaves; Polymorphism, Genetic; Sequence Alignment; Sequence Analysis, DNA; Sequence Homology, Nucleic Acid; Triticum; Water

2003
Visible and near-IR light induced biohydrogen production using the system containing Mg chlorophyll-a from Spirulina and colloidal platinum.
    Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 2003, Volume: 16, Issue:3

    Topics: Bacterial Proteins; Chlorophyll; Chlorophyll A; Colloids; Hydrogen; Light; Magnesium; Oxidation-Reduction; Paraquat; Platinum; Spirulina; Time Factors

2003
Contact activity of difenzoquat differs from that of paraquat.
    Pest management science, 2003, Volume: 59, Issue:8

    Topics: Chlorophyll; Darkness; DNA; Drug Resistance; Electrolytes; Herbicides; Light; Paraquat; Plant Leaves; Poaceae; Pyrazoles; Triticum

2003
Comparative analysis of idiA and isiA transcription under iron starvation and oxidative stress in Synechococcus elongatus PCC 7942 wild-type and selected mutants.
    Archives of microbiology, 2003, Volume: 180, Issue:6

    Topics: Bacterial Proteins; Chlorophyll; Chlorophyll A; Cyanobacteria; Flavodoxin; Fluorescence; Gene Expression Regulation, Bacterial; Hydrogen Peroxide; Iron; Iron-Binding Proteins; Light-Harvesting Protein Complexes; Membrane Proteins; Open Reading Frames; Operon; Oxidative Stress; Paraquat; Photosystem I Protein Complex; Repressor Proteins; RNA, Messenger; Spectrum Analysis; Transcription Factors; Transcription, Genetic

2003
Enhanced rates of P700(+) dark-reduction in leaves of Cucumis sativus L photoinhibited at chilling temperature.
    Planta, 2004, Volume: 218, Issue:5

    Topics: Chlorophyll; Cold Temperature; Cucumis sativus; Darkness; Diuron; Light; Oxidation-Reduction; Paraquat; Photosynthetic Reaction Center Complex Proteins; Plant Leaves

2004
Methylviologen and dibromothymoquinone treatments of pea leaves reveal the role of photosystem I in the Chl a fluorescence rise OJIP.
    Biochimica et biophysica acta, 2005, Feb-17, Volume: 1706, Issue:3

    Topics: Chlorophyll; Dibromothymoquinone; Fluorescence; Kinetics; Paraquat; Photosystem I Protein Complex; Pisum sativum; Plant Leaves

2005
Reduction of paraquat toxicity in maize leaves by benzyladenine.
    Acta biologica Hungarica, 2005, Volume: 56, Issue:1-2

    Topics: Adenine; Antioxidants; Ascorbic Acid; Benzyl Compounds; Carotenoids; Chlorophyll; Dose-Response Relationship, Drug; Drug Synergism; Herbicides; Kinetin; Oxidative Stress; Paraquat; Photosynthesis; Plant Growth Regulators; Plant Leaves; Purines; Superoxide Dismutase; Time Factors; Zea mays

2005
Kinetic analyses of the OJIP chlorophyll fluorescence rise in thylakoid membranes.
    Photosynthesis research, 2005, Volume: 84, Issue:1-3

    Topics: Ascorbic Acid; Chlorophyll; Chlorophyll A; Dibromothymoquinone; Electron Transport; Fluorescence; Kinetics; Paraquat; Photosystem I Protein Complex; Photosystem II Protein Complex; Pisum sativum; Plant Leaves; Tetramethylphenylenediamine; Thylakoids

2005
A dip in the chlorophyll fluorescence induction at 0.2-2 s in Trebouxia-possessing lichens reflects a fast reoxidation of photosystem I. A comparison with higher plants.
    Biochimica et biophysica acta, 2006, Volume: 1757, Issue:1

    Topics: Antimycin A; Chlorophyll; Chlorophyta; Electron Transport; Enzyme Inhibitors; Fluorescence; Lichens; Nigericin; Oxidation-Reduction; Oxidoreductases; Paraquat; Peroxidase; Photosystem I Protein Complex; Pisum sativum; Propyl Gallate; Rotenone; Symbiosis; Thylakoids

2006
Roles for heme-copper oxidases in extreme high-light and oxidative stress response in the cyanobacterium Synechococcus sp. PCC 7002.
    Archives of microbiology, 2006, Volume: 185, Issue:6

    Topics: Bacterial Proteins; Catalase; Chlorophyll; Cyanobacteria; Heme; Hydrogen Peroxide; Light; Microbial Viability; Oxidation-Reduction; Oxidative Stress; Oxidoreductases; Oxygen; Paraquat; Peroxidases; Photosynthesis; Superoxide Dismutase

2006
Simultaneous overexpression of both CuZn superoxide dismutase and ascorbate peroxidase in transgenic tall fescue plants confers increased tolerance to a wide range of abiotic stresses.
    Journal of plant physiology, 2007, Volume: 164, Issue:12

    Topics: Adaptation, Physiological; Antioxidants; Ascorbate Peroxidases; Cell Death; Chlorophyll; DNA, Bacterial; DNA, Plant; Festuca; Gene Expression; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Hydrogen Peroxide; Isoenzymes; Lipid Peroxidation; Metals, Heavy; Paraquat; Peroxidases; Plants, Genetically Modified; Reactive Oxygen Species; RNA, Messenger; Superoxide Dismutase; Transformation, Genetic; Transgenes

2007
Photosynthetic electron transport activity in heat-treated barley leaves: the role of internal alternative electron donors to photosystem II.
    Biochimica et biophysica acta, 2007, Volume: 1767, Issue:4

    Topics: Benzoquinones; Biological Transport; Chlorophyll; Chlorophyll A; Darkness; Electron Transport; Fluorescence; Hordeum; Hot Temperature; Light; Oxidation-Reduction; Oxygen; Paraquat; Photosynthesis; Photosystem II Protein Complex; Plant Leaves; Plastocyanin; Tyrosine

2007
Fluorescence lifetime imaging microscopy of Chlamydomonas reinhardtii: non-photochemical quenching mutants and the effect of photosynthetic inhibitors on the slow chlorophyll fluorescence transient.
    Journal of microscopy, 2007, Volume: 226, Issue:Pt 2

    Topics: Animals; Chlamydomonas reinhardtii; Chlorophyll; Diuron; Energy Metabolism; Microscopy, Fluorescence; Models, Biological; Mutation; Nigericin; Paraquat; Photochemistry; Photosynthesis; Xanthophylls

2007
Stress-induced alteration of chlorophyll fluorescence polarization and spectrum in leaves of Alocasia macrorrhiza L. Schott.
    Journal of fluorescence, 2007, Volume: 17, Issue:6

    Topics: Alocasia; Chlorophyll; Fluorescence Polarization; Hot Temperature; Oxidants, Photochemical; Paraquat; Plant Leaves; Sodium Chloride; Sodium Dodecyl Sulfate; Spectrometry, Fluorescence; Sulfates; Sulfur Dioxide; Surface-Active Agents

2007
A fluorescence-based bioassay for aquatic macrophytes and its suitability for effect analysis of non-photosystem II inhibitors.
    Environmental science and pollution research international, 2007, Volume: 14, Issue:6

    Topics: Anthraquinones; Araceae; Biological Assay; Chlorophyll; Fluorescence; Herbicides; Molecular Structure; Paraquat; Photosynthetic Reaction Center Complex Proteins; Time Factors; Triclosan

2007
Reduction of the primary donor P700 of photosystem I during steady-state photosynthesis under low light in Arabidopsis.
    Photosynthesis research, 2009, Volume: 99, Issue:1

    Topics: Arabidopsis; Chlorophyll; Electrons; Light; Oxidation-Reduction; Oxygen; Paraquat; Photosynthesis; Photosystem I Protein Complex

2009
How does cyclic electron flow alleviate photoinhibition in Arabidopsis?
    Plant physiology, 2009, Volume: 149, Issue:3

    Topics: Arabidopsis; Arabidopsis Proteins; Chloramphenicol; Chlorophyll; Electron Transport; Fluorescence; Light; Light-Harvesting Protein Complexes; Models, Biological; Mutation; Nigericin; Paraquat; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Thermodynamics

2009
Inhibitory effects of paraquat on photosynthesis and the response to oxidative stress in Chlorella vulgaris.
    Ecotoxicology (London, England), 2009, Volume: 18, Issue:5

    Topics: Algal Proteins; Antioxidants; Carbon Dioxide; Cell Proliferation; Chlorella vulgaris; Chlorophyll; Electron Transport; Environmental Pollutants; Herbicides; Malondialdehyde; Oxidative Stress; Paraquat; Photosynthesis; Reactive Oxygen Species; Transcription, Genetic

2009
Novel effects of methyl viologen on photosystem II function in spinach leaves.
    European biophysics journal : EBJ, 2009, Volume: 39, Issue:1

    Topics: Absorption; Adaptation, Physiological; Chlorophyll; Darkness; Electron Transport; Kinetics; Paraquat; Photochemical Processes; Photosystem I Protein Complex; Photosystem II Protein Complex; Plant Leaves; Spectrometry, Fluorescence; Spinacia oleracea

2009
Increased tolerance to oxidative stress in transgenic tobacco expressing a wheat oxalate oxidase gene via induction of antioxidant enzymes is mediated by H2O2.
    Physiologia plantarum, 2009, Volume: 136, Issue:1

    Topics: Antioxidants; Chlorophyll; Hydrogen Peroxide; Light; Malondialdehyde; Nicotiana; Oxidative Stress; Oxidoreductases; Paraquat; Photosystem II Protein Complex; Plants, Genetically Modified; Triticum

2009
The herbicide paraquat induces alterations in the elemental and biochemical composition of non-target microalgal species.
    Chemosphere, 2009, Volume: 76, Issue:10

    Topics: Algal Proteins; Chlorophyll; Chlorophyll A; Eukaryota; Fresh Water; Herbicides; Nitrate Reductase; Nitrite Reductases; Nitrogen; Paraquat; Water Pollutants, Chemical

2009
Chlorophyll fluorescence images demonstrate variable pathways in the effects of plasma membrane excitation on electron flow in chloroplasts of Chara cells.
    Protoplasma, 2011, Volume: 248, Issue:3

    Topics: Cell Membrane; Chara; Chlorophyll; Chloroplasts; Fluorescence; Fluorometry; Microscopy, Fluorescence; Paraquat; Photosynthesis

2011
Characterization of cell response in Chlamydomonas moewusii cultures exposed to the herbicide paraquat: Induction of chlorosis.
    Aquatic toxicology (Amsterdam, Netherlands), 2011, Volume: 102, Issue:1-2

    Topics: Carotenoids; Chlamydomonas; Chlorophyll; Dose-Response Relationship, Drug; Flow Cytometry; Herbicides; Microbial Viability; Paraquat; Spectrophotometry, Ultraviolet; Toxicity Tests; Water Pollutants, Chemical

2011
Photosynthetic capacity of Arabidopsis plants at the reproductive stage tolerates γ irradiation.
    Journal of radiation research, 2011, Volume: 52, Issue:4

    Topics: Arabidopsis; Chlorophyll; Dose-Response Relationship, Radiation; Free Radicals; Gamma Rays; Hydrogen Peroxide; Light; Lipid Peroxidation; Lipids; Microscopy, Fluorescence; Oxidative Stress; Oxygen; Paraquat; Photosynthesis; Pigmentation; Radiation, Ionizing; Time Factors

2011
Comparison of three Chlamydomonas strains which show distinctive oxidative stress tolerance.
    Journal of bioscience and bioengineering, 2011, Volume: 112, Issue:5

    Topics: Animals; Ascorbate Peroxidases; Catalase; Chlamydomonas; Chlamydomonas reinhardtii; Chlorophyll; Fresh Water; Glutathione Peroxidase; Oxidation-Reduction; Oxidative Stress; Paraquat; Peroxidases; Reactive Oxygen Species; Seawater; Superoxide Dismutase

2011
The triterpenes 3β-lup-20(29)-en-3-ol and 3β-lup-20(29)-en-3-yl acetate and the carbohydrate 1,2,3,4,5,6-hexa-O-acetyl-dulcitol as photosynthesis light reactions inhibitors.
    Molecules (Basel, Switzerland), 2011, Dec-01, Volume: 16, Issue:12

    Topics: Ca(2+) Mg(2+)-ATPase; Chlorophyll; Chlorophyll A; Electron Transport; Fluorescence; Galactitol; Kinetics; Light; Maytenus; Paraquat; Pentacyclic Triterpenes; Phosphorylation; Photosynthesis; Plant Leaves; Spinacia oleracea; Thylakoids; Triterpenes

2011
The antioxidative defense system is involved in the delayed senescence in a wheat mutant tasg1.
    Plant cell reports, 2012, Volume: 31, Issue:6

    Topics: Antioxidants; Carbohydrate Metabolism; Carotenoids; Chlorophyll; Genes, Plant; Hydrogen Peroxide; Light; Malondialdehyde; Mutation; Paraquat; Phenotype; Photosynthesis; Plant Leaves; Plant Proteins; Solubility; Superoxide Dismutase; Superoxides; Triticum

2012
Oxidative stress provokes distinct transcriptional responses in the stress-tolerant atr7 and stress-sensitive loh2 Arabidopsis thaliana mutants as revealed by multi-parallel quantitative real-time PCR analysis of ROS marker and antioxidant genes.
    Plant physiology and biochemistry : PPB, 2012, Volume: 59

    Topics: Amitrole; Antioxidants; Arabidopsis; Arabidopsis Proteins; Biomass; Cell Death; Chlorophyll; DNA, Plant; Gene Expression Regulation, Plant; Glutathione; Mutagenesis; Mutation; Oxidative Stress; Oxidoreductases; Paraquat; Plants, Genetically Modified; Reactive Oxygen Species; Real-Time Polymerase Chain Reaction; RNA, Plant; Signal Transduction; Stress, Physiological; Up-Regulation

2012
Flavodoxin displays dose-dependent effects on photosynthesis and stress tolerance when expressed in transgenic tobacco plants.
    Planta, 2012, Volume: 236, Issue:5

    Topics: Anabaena; Carotenoids; Chlorophyll; Chlorophyll A; Chloroplasts; Dose-Response Relationship, Drug; Flavodoxin; Gene Expression Regulation; Nicotiana; Oxidative Stress; Paraquat; Photosynthesis; Photosystem II Protein Complex; Plants, Genetically Modified; Plastids; Stress, Physiological

2012
RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense.
    Plant molecular biology, 2012, Volume: 80, Issue:2

    Topics: Blotting, Western; Carbon Monoxide; Chlorophyll; Chloroplasts; Down-Regulation; Flowers; Gene Expression Regulation, Developmental; Gene Expression Regulation, Plant; Germination; Green Fluorescent Proteins; Heme Oxygenase (Decyclizing); Herbicides; Hydrogen-Ion Concentration; Microscopy, Confocal; Oryza; Oxidative Stress; Paraquat; Plant Leaves; Plant Proteins; Plants, Genetically Modified; Reactive Oxygen Species; Recombinant Proteins; Reverse Transcriptase Polymerase Chain Reaction; RNA Interference; Seeds; Temperature

2012
Chloroplast functionality has a positive effect on nitric oxide level in soybean cotyledons.
    Plant physiology and biochemistry : PPB, 2013, Volume: 66

    Topics: Chlorophyll; Chloroplasts; Cotyledon; Diuron; Electron Transport; Fluoresceins; Glycine max; Herbicides; Light; Mesophyll Cells; Nitric Oxide; Paraquat; Photosystem II Protein Complex

2013
Paraquat Resistant1, a Golgi-localized putative transporter protein, is involved in intracellular transport of paraquat.
    Plant physiology, 2013, Volume: 162, Issue:1

    Topics: Arabidopsis; Arabidopsis Proteins; Basic Helix-Loop-Helix Transcription Factors; Biological Transport; Chlorophyll; Chloroplasts; Chromosome Mapping; Gene Expression; Gene Expression Regulation, Plant; Golgi Apparatus; Herbicide Resistance; Herbicides; Mutagenesis, Insertional; Oryza; Paraquat; Phenotype; Plant Leaves; Plants, Genetically Modified; Seedlings

2013
How does iron deficiency disrupt the electron flow in photosystem I of lettuce leaves?
    Journal of plant physiology, 2013, Nov-01, Volume: 170, Issue:16

    Topics: Chlorophyll; Diuron; Electron Transport; Iron; Kinetics; Lactuca; Light; Oxidation-Reduction; Paraquat; Photosynthesis; Photosystem I Protein Complex; Plant Leaves; Spectrometry, Fluorescence

2013
Reduction of methylviologen-mediated oxidative stress tolerance in antisense transgenic tobacco seedlings through restricted expression of StAPX.
    Journal of Zhejiang University. Science. B, 2013, Volume: 14, Issue:7

    Topics: Antioxidants; Ascorbate Peroxidases; Chlorophyll; Chloroplasts; Electric Conductivity; Gene Expression Regulation, Plant; Herbicides; Malondialdehyde; Nicotiana; Oligonucleotides, Antisense; Oxidative Stress; Paraquat; Phenotype; Plants, Genetically Modified; Seedlings; Solanum lycopersicum; Stress, Physiological

2013
Atrazine and Methyl Viologen Effects on Chlorophyll-a Fluorescence Revisited-Implications in Photosystems Emission and Ecotoxicity Assessment.
    Photochemistry and photobiology, 2014, Volume: 90, Issue:1

    Topics: Atrazine; Chlorophyll; Fluorescence; Herbicides; Paraquat; Photosystem I Protein Complex; Photosystem II Protein Complex; Plant Leaves

2014
Essential roles of iron superoxide dismutase in photoautotrophic growth of Synechocystis sp. PCC 6803 and heterogeneous expression of marine Synechococcus sp. CC9311 copper/zinc superoxide dismutase within its sodB knockdown mutant.
    Microbiology (Reading, England), 2014, Volume: 160, Issue:Pt 1

    Topics: Bacterial Proteins; Chlorophyll; Chlorophyll A; Cloning, Molecular; Culture Media; Gene Knockout Techniques; Microbial Viability; Oxidative Stress; Paraquat; Pyridazines; Recombinant Proteins; Superoxide Dismutase; Synechococcus; Synechocystis

2014
Photoprotective mechanism of the non-target organism Arabidopsis thaliana to paraquat exposure.
    Pesticide biochemistry and physiology, 2014, Volume: 111

    Topics: Arabidopsis; Arabidopsis Proteins; Chlorophyll; Electron Transport; Light; Paraquat; Pesticides; Photosystem II Protein Complex; Plant Leaves

2014
Effects of paraquat on photosynthetic pigments, antioxidant enzymes, and gene expression in Chlorella pyrenoidosa under mixotrophic compared with autotrophic conditions.
    Archives of environmental contamination and toxicology, 2014, Volume: 67, Issue:4

    Topics: Chlorella; Chlorophyll; Chlorophyll A; Gene Expression; Herbicides; Paraquat; Photosynthesis; Ribulosephosphates

2014
Over-expression of TaEXPB23, a wheat expansin gene, improves oxidative stress tolerance in transgenic tobacco plants.
    Journal of plant physiology, 2015, Jan-15, Volume: 173

    Topics: Antioxidants; Cell Wall; Chlorophyll; Gene Expression; Germination; Herbicides; Nicotiana; Oxidative Stress; Paraquat; Peroxidases; Plant Proteins; Plants, Genetically Modified; Stress, Physiological; Transgenes; Triticum

2015
Short-term regulation and alternative pathways of photosynthetic electron transport in Hibiscus rosa-sinensis leaves.
    Journal of photochemistry and photobiology. B, Biology, 2015, Volume: 152, Issue:Pt B

    Topics: Chlorophyll; Electron Transport; Hibiscus; Kinetics; Models, Biological; Monensin; Paraquat; Photosynthesis; Photosystem I Protein Complex

2015
Photochemical changes and oxidative damage in the aquatic macrophyte Cymodocea nodosa exposed to paraquat-induced oxidative stress.
    Pesticide biochemistry and physiology, 2016, Volume: 126

    Topics: Chlorophyll; Dose-Response Relationship, Drug; Herbicides; Hydrogen Peroxide; Magnoliopsida; Oxidative Stress; Paraquat; Photosystem II Protein Complex; Plant Leaves

2016
Superoxide and Singlet Oxygen Produced within the Thylakoid Membranes Both Cause Photosystem I Photoinhibition.
    Plant physiology, 2016, Volume: 171, Issue:3

    Topics: Ascorbate Peroxidases; Chlorophyll; Chloroplasts; Ionophores; Nigericin; Oxygen; Paraquat; Photosystem I Protein Complex; Plant Proteins; Reactive Oxygen Species; Singlet Oxygen; Spinacia oleracea; Superoxide Dismutase; Superoxides; Thylakoids

2016
Enhanced Ascorbate Regeneration Via Dehydroascorbate Reductase Confers Tolerance to Photo-Oxidative Stress in Chlamydomonas reinhardtii.
    Plant & cell physiology, 2016, Volume: 57, Issue:10

    Topics: Adaptation, Physiological; Ascorbic Acid; Base Sequence; Chlamydomonas reinhardtii; Chlorophyll; Chlorophyll A; Down-Regulation; Fluorescence; Gene Expression Regulation, Plant; Glutathione; Hydrogen Peroxide; Light; Oxidative Stress; Oxidoreductases; Paraquat; RNA, Messenger; Transformation, Genetic

2016
Diversity of strategies for escaping reactive oxygen species production within photosystem I among land plants: P700 oxidation system is prerequisite for alleviating photoinhibition in photosystem I.
    Physiologia plantarum, 2017, Volume: 161, Issue:1

    Topics: Bryophyta; Chlorophyll; Cycadopsida; Electron Transport; Embryophyta; Ferns; Helianthus; Kinetics; Light; Oxidation-Reduction; Paraquat; Photochemical Processes; Photosystem I Protein Complex; Reactive Oxygen Species; Time Factors; Zea mays

2017
Difference in oxidative stress tolerance between rice cultivars estimated with chlorophyll fluorescence analysis.
    BMC research notes, 2017, Apr-26, Volume: 10, Issue:1

    Topics: Adaptation, Physiological; Chlorophyll; Chlorophyll A; Crops, Agricultural; Hydrogen Peroxide; Ion Transport; Oryza; Oxidants; Oxidative Stress; Paraquat; Photosynthesis; Photosystem II Protein Complex; Plant Breeding; Plant Leaves; Quantitative Trait, Heritable; Spectrometry, Fluorescence

2017
Flavodiiron Proteins Promote Fast and Transient O
    Plant physiology, 2017, Volume: 174, Issue:3

    Topics: Chlamydomonas; Chlorophyll; Electron Transport; Flavoproteins; Fluorescence; Light; Mass Spectrometry; Mutation; Oxidation-Reduction; Oxygen; Paraquat; Photosynthesis; Photosystem I Protein Complex; Photosystem II Protein Complex

2017
Light-harvesting chlorophyll protein (LHCII) drives electron transfer in semiconductor nanocrystals.
    Biochimica et biophysica acta. Bioenergetics, 2018, Volume: 1859, Issue:3

    Topics: Chlorophyll; Electron Transport; Fluorescence Resonance Energy Transfer; Light-Harvesting Protein Complexes; Nanoparticles; Paraquat; Photosystem II Protein Complex; Pisum sativum; Quantum Dots; Semiconductors

2018
Effects of Exogenous Melatonin on Methyl Viologen-Mediated Oxidative Stress in Apple Leaf.
    International journal of molecular sciences, 2018, Jan-21, Volume: 19, Issue:1

    Topics: Antioxidants; Chlorophyll; Lipid Peroxidation; Malus; Melatonin; Oxidative Stress; Paraquat; Phenotype; Plant Leaves; Reactive Oxygen Species; Stress, Physiological

2018
Xerophyta viscosa Aldose Reductase, XvAld1, Enhances Drought Tolerance in Transgenic Sweetpotato.
    Molecular biotechnology, 2018, Volume: 60, Issue:3

    Topics: Adaptation, Physiological; Aldehyde Reductase; Chlorophyll; DNA, Bacterial; Droughts; Gene Expression Regulation, Plant; Ipomoea batatas; Magnoliopsida; Paraquat; Phenotype; Plant Leaves; Plants, Genetically Modified; Proline; RNA, Messenger; Soil; Stress, Physiological; Water

2018
Dissection of the Mechanisms of Growth Inhibition Resulting from Loss of the PII Protein in the Cyanobacterium Synechococcus elongatus PCC 7942.
    Plant & cell physiology, 2021, Sep-24, Volume: 62, Issue:4

    Topics: alpha-Tocopherol; Ammonium Compounds; Bacterial Proteins; Chlorophyll; Culture Media; Fluorescence; Mutation; Paraquat; PII Nitrogen Regulatory Proteins; Reactive Oxygen Species; Synechococcus

2021
Growth and metabolic responses to methyl viologen (1,1'-dimethyl - 4,4'-bipyridinium dichloride) on Chlorella vulgaris.
    Chemosphere, 2021, Volume: 281

    Topics: Chlorella vulgaris; Chlorophyll; Chlorophyll A; Paraquat; Photosynthesis; Photosystem II Protein Complex

2021