Clustering of the Genes for Allantoin Degradation in Saccharomyces cerevisiae
نویسندگان
چکیده
منابع مشابه
Nitrogen repression of the allantoin degradative enzymes in Saccharomyces cerevisiae.
Saccharomyces cerevisiae can utilize allantoin as a sole nitrogen source by degrading it to ammonia, "CO(2)," and glyoxylate. We have previously shown that synthesis of the allantoin degradative enzymes is contingent upon the presence of allophanate, the last intermediate in the pathway. The reported repression of arginase by ammonia prompted us to ascertain whether or not the allantoin degrada...
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Induction of the allantoin degradative enzymes in Saccharomyces cerevisiae by the last intermediate of the pathway.
Saccharomyces cerevisiae can degrade allantoin in five steps to glyoxylate, ammonia, and "CO(2)." We previously demonstrated that synthesis of the urea carboxylase-allophanate hydrolase multienzyme complex is contingent upon the presence of allophanic acid, the product of the urea carboxylase reaction. Since these enzymes catalyze the last two reactions of allantoin degradation, experiments wer...
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While it has been long recognized that genes are not randomly positioned along the genome, the degree to which its 3D structure influences the arrangement of genes has remained elusive. In particular, several lines of evidence suggest that actively transcribed genes are spatially co-localized, forming transcription factories; however, a generalized systematic test has hitherto not been describe...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1974
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.119.2.461-468.1974