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Evidence for the presence of a second electron donor for the cytoplasmic thioredoxins in the yeast Saccharomyces cerevisiae

Koç, Ahmet; Karakaya, Hüseyin Çağlar; Ünlü, Ercan Selçuk (TÜBİTAK, 2006)

In yeast, the cytoplasmic thioredoxin system is composed of NADPH, thioredoxin reductase-1 (TRR1) and 2 thioredoxin genes (TRX1, TRX2). In this study, using yeast knockout mutants for TRR1, TRX1 and TRX2 genes, the role ...

Identification of a novel system for boron transport: Atr1 is a main boron exporter in yeast

Kaya, Alaattin; Karakaya, Hüseyin Çağlar; Fomenko, Dmitri E.; Gladyshev, Vadim N.; Koç, Ahmet (American Society for Microbiology, 2009-07)

Boron is a micronutrient in plants and animals, but its specific roles in cellular processes are not known. To understand boron transport and functions, we screened a yeast genomic DNA library for genes that confer resistance ...