Dominant Mutation for Ethionine Resistance in Saccharomyces cerevisiae
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چکیده
منابع مشابه
Methionine adenosyltransferase and ethionine resistance in Saccharomyces cerevisiae.
The methionine adenosyltransferase is repressed in Saccharomyces cerevisiae during growth in the presence of excess methionine. The relationship of this repression to the level of intracellular S-adenosylmethionine is discussed. In conjunction with these studies, an ethionine-resistant mutant has been investigated which has a low level of methionine adenosyltransferase under all conditions test...
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Mutations in the Saccharomyces cerevisiae SSU71 gene were isolated as suppressors of a transcription factor TFIIB defect that confers both a cold-sensitive growth defect and a downstream shift in transcription start-site selection at the cycl locus. The ssu71-1 suppressor not only suppresses the conditional phenotype but also restores the normal pattern of transcription initiation at cycl. In a...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1967
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.94.5.1531-1537.1967