Glutathione peroxidase induction protects Saccharomyces cerevisiae sod1deltasod2delta double mutants against oxidative damage

Glutathione peroxidase induction protects Saccharomyces cerevisiae sod1deltasod2delta double mutants against oxidative damage

Saccharomyces cerevisiae mutants deficient in superoxide dismutase genes (sod1delta, sod2delta and the double mutant) were subjected to H2O2 stress in the stationary phase. The highest sensitivity was observed in the sod2delta mutant, while the sod1deltasod2delta double mutant was not sensitive. Sod...

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Bibliographic Details
Main Authors:	V. Manfredini, R. Roehrs, M.C.R. Peralba, J.A.P. Henriques, J. Saffi, A.L.L.P. Ramos, M.S. Benfato
Format:	Article
Language:	English
Published:	Associação Brasileira de Divulgação Científica 2004-02-01
Series:	Brazilian Journal of Medical and Biological Research
Subjects:	Catalase Superoxide dismutase Glutathione Hydrogen peroxide Saccharomyces cerevisiae Reactive oxygen species
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004000200001&tlng=en

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