Stress-dependent regulation of the gene encoding thioredoxin reductase from the fission yeast
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Regulation of the gene encoding glutathione synthetase from the fission yeast.
The fission yeast cells that contained the cloned glutathione synthetase (GS) gene showed 1.4-fold higher glutathione (GSH) content and 1.9-fold higher GS activity than the cells without the cloned GS gene. Interestingly, gamma-glutamylcysteine synthetase activity increased 2.1-fold in the S. pombe cells that contained the cloned GS gene. The S. pombe cells that harbored the multicopy-number pl...
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Thioredoxins h are ubiquitous proteins reduced by NADPH- thioredoxin reductase (NTR). They are able to reduce disulphides in target proteins. In monocots, thioredoxins h accumulate at high level in seeds and show a predominant localization in the nucleus of seed cells. These results suggest that the NTR-thioredoxin h system probably plays an important role in seed physiology. To date, the study...
متن کاملThe ferredoxin-thioredoxin reductase variable subunit gene from Anacystis nidulans.
The ferredoxin-thioredoxin reductase variable subunit gene of Anacystis nidulans was cloned, and its nucleotide sequence was determined. A single-copy 219-bp open reading frame encoded a protein of 73 amino acid residues, with a calculated Mr of 8,400. The monocistronic transcripts were represented in a 400-base and a less abundant 300-base mRNA form.
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2004
ISSN: 0378-1097
DOI: 10.1016/j.femsle.2004.04.007