CEO1, a new protein from Arabidopsis thaliana, protects yeast against oxidative damage.


The Saccharomyces cerevisiae strain WYT, deficient in the YAP1 transcription factor, was used in a molecular screen to identify genes from Arabidopsis thaliana that could overcome the oxidative stress-sensitive phenotype of these yeast cells. A cDNA named CEO1 increased the tolerance to oxidative damage caused by tert-butylhydroperoxide of both the Yap1… (More)


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