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Monika Green, H. Hill (1984)
[1] Chemistry of dioxygenMethods in Enzymology, 105
C. Luna, Claudio González, V. Trippi (1994)
Oxidative Damage Caused by an Excess of Copper in Oat LeavesPlant and Cell Physiology, 35
J. Hernández, F. Corpas, M. Gómez, L. Río, F. Sevilla (1993)
Salt-induced oxidative stress mediated by activated oxygen species in pea leaf mitochondriaPhysiologia Plantarum, 89
C. Foyer, H. López-Delgado, J. Dat, I. Scott (1997)
Hydrogen peroxide‐ and glutathione‐associated mechanisms of acclimatory stress tolerance and signallingPhysiologia Plantarum, 100
G. Bartosz (1997)
Oxidative stress in plantsActa Physiologiae Plantarum, 19
J. Ramalho, P. Campos, Miguel Teixeira, M. Nunes (1998)
Nitrogen dependent changes in antioxidant system and in fatty acid composition of chloroplast membranes from Coffea arabica L. plants submitted to high irradiancePlant Science, 135
M. Salin (1988)
Toxic oxygen species and protective systems of the chloroplastPhysiologia Plantarum, 72
S Chen, P. Schopfer (1999)
Hydroxyl-radical production in physiological reactionsEur. J. Biochem., 260
E. Pick (1986)
Microassays for superoxide and hydrogen peroxide production and nitroblue tetrazolium reduction using an enzyme immunoassay microplate reader.Methods in enzymology, 132
H. Teisseire, M. Couderchet, Guy Vernet (1998)
Toxic responses and catalase activity of Lemna minor L. Exposed to folpet, copper, and their combination.Ecotoxicology and environmental safety, 40 3
J. Weckx, H. Clijsters (1996)
Oxidative damage and defense mechanisms in primary leaves of Phaseolus vulgaris as a result of root assimilation of toxic amounts of copperPhysiologia Plantarum, 96
A. Kubo, M. Aono, N. Nakajima, H. Saji, Kiyoshi Tanaka, N. Kondo (1999)
Differential Responses in Activity of Antioxidant Enzymes to Different Environmental Stresses in Arabidopsis thalianaJournal of Plant Research, 112
U. Cho, Jung-O Park (2000)
Mercury-induced oxidative stress in tomato seedlings.Plant science : an international journal of experimental plant biology, 156 1
-Eva Pell, C. Schlagnhaufer, R. Arteca (1997)
Ozone‐induced oxidative stress: Mechanisms of action and reactionPhysiologia Plantarum, 100
R. Rucińska, S. Waplak, E. Gwóźdź (1999)
Free radical formation and activity of antioxidant enzymes in lupin roots exposed to leadPlant Physiology and Biochemistry, 37
F. Navari-Izzo, M. Quartacci, C. Pinzino, F. Vecchia, C. Sgherri (1998)
Thylakoid-bound and stromal antioxidative enzymes in wheat treated with excess copperPhysiologia Plantarum, 104
C. Sgherri, F. Navari-Izzo (1995)
Sunflower seedlings subjected to increasing water deficit stress: oxidative stress and defence mechanismsPhysiologia Plantarum, 93
F. Lidon, Miguel Teixeira (2000)
Oxy radicals production and control in the chloroplast of Mn-treated ricePlant Science, 152
Wei-Ching Fang, C. Kao (2000)
Enhanced peroxidase activity in rice leaves in response to excess iron, copper and zinc.Plant science : an international journal of experimental plant biology, 158 1-2
S. Devi, M. Prasad (1998)
Copper toxicity in Ceratophyllum demersum L. (Coontail), a free floating macrophyte : Response of antioxidant enzymes and antioxidantsPlant Science, 138
M. Drążkiewicz, E. Skórzyńska-Polit, Z. Krupa (2003)
Response of the ascorbate /glutathione cycle to excess copper in Arabidopsis thaliana (L.)Plant Science, 164
S. Chen, P. Schopfer (1999)
Hydroxyl-radical production in physiological reactions. A novel function of peroxidase.European journal of biochemistry, 260 3
C. Baker, K. Deahl, J. Domek, E. Orlandi (2000)
Scavenging of H2O2 and production of oxygen by horseradish peroxidase.Archives of biochemistry and biophysics, 382 2
P. Chongpraditnun, S. Mori, M. Chino (1992)
Excess copper induces a cytosolic Cu,Zn -superoxide dismutase in soybean rootPlant and Cell Physiology, 33
M. Wójcik, A. Tukiendorf (2003)
Response of Wild Type of Arabidopsis thaliana to Copper StressBiologia Plantarum, 46
E. Niewiadomska, C. Gaucher-Veilleux, N. Chevrier, Y. Mauffette, P. Dizengremel (1999)
Elevated C02 Does not Provide Protection against Ozone Considering the Activity of Several Antioxidant Enzymes in the Leaves of Sugar MapleJournal of Plant Physiology, 155
JA Hernández, FJ Corpas, M Gómez, LA del Rio, F. Sevilla (1993)
Salt-induced oxidative stress mediated by activated oxygen species in pea leaf mitochondriaPlant Physiol., 89
M. Bradford (1976)
A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding.Analytical biochemistry, 72
H. Aebi (1984)
Catalase in vitro.Methods in enzymology, 105
N. Smirnoff (1993)
The role of active oxygen in the response of plants to water deficit and desiccation.The New phytologist, 125 1
Charles Babbs, J. Pham, Ronald Coolbaugh (1989)
Lethal hydroxyl radical production in paraquat-treated plants.Plant physiology, 90 4
R. Alscher, J. Donahue, C. Cramer (1997)
Reactive oxygen species and antioxidants: Relationships in green cellsPhysiologia Plantarum, 100
P. Askerlund, C. Larsson, S. Widell, I. Møller (1987)
NAD(P)H oxidase and peroxidase activities in purified plasma membranes from cauliflower inflorescencesPhysiologia Plantarum, 71
N. Milošević, A. Slusarenko (1996)
Active oxygen metabolism and lignification in the hypersensitive response in beanPhysiological and Molecular Plant Pathology, 49
J. Scandalios (1993)
Oxygen Stress and Superoxide Dismutases, 101
Salma Mazhoudi, A. Chaoui, M. Ghorbal, E. Ferjani (1997)
Response of antioxidant enzymes to excess copper in tomato (Lycopersicon esculentum, Mill.)Plant Science, 127
C. Bowler, M. Montagu, D. Inzé (1992)
SUPEROXIDE DISMUTASE AND STRESS TOLERANCE, 43
E. Skórzyńska-Polit, M. Dra¸żkiewicz, Z. Krupa (2003)
The Activity of the Antioxidative System in Cadmium-Treated Arabidopsis thalianaBiologia Plantarum, 47
N. Mallick, L. Rai (1999)
Response of the Antioxidant Systems of the Nitrogen Fixing Cyanobacterium Anabaena doliolum to CopperJournal of Plant Physiology, 155
W. Maksymiec (1998)
Effect of copper on cellular processes in higher plantsPhotosynthetica, 34
C. Beauchamp, I. Fridovich (1971)
Superoxide dismutase: improved assays and an assay applicable to acrylamide gels.Analytical biochemistry, 44 1
Content of reactive oxygen species (ROS): O2 $$\underline \bullet $$ •, H2O2 and OH• as well as activities of antioxidant enzymes: superoxide dismutase (SOD), guaiacol peroxidase (POX) and catalase (CAT) were studied in leaves of Arabidopsis thaliana ecotype Columbia, treated with Cu excess (0, 5, 25, 30, 50, 75, 100, 150 and 300 μM). After 7 days of Cu action ROS content and the activity of SOD and POX increased, while CAT activity decreased in comparison with control. Activities of SOD, POX and CAT were correlated both with Cu concentration (0–75 μM) in the growth medium and with OH• content in leaves. Close correlation was also found between OH• content and Cu concentration. Oxidative stress in A. thaliana under Cu treatment expressed in elevated content of O2 $$\underline \bullet $$ > •, H2O2 and OH• in leaves. To overcome it very active the dismutase- and peroxidase-related (and not catalase-related, as in other plants) ROS scavenging system operated in A. thaliana. Visual symptoms of phytotoxicity: chlorosis, necrosis and violet colouring of leaves as well as a reduction of shoot biomass occurred in plants.
BioMetals – Springer Journals
Published: Oct 5, 2004
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