Partial nucleotide limitation induces phosphodiesterase I and 5'-nucleotidase in Bacillus subtilis
نویسندگان
چکیده
منابع مشابه
A Bacillus ribonucleic acid phosphodiesterase with associated 5'-nucleotidase activity.
An RNA phosphodiesterase of molecular weight about 100,000 was purified 330-fold from the cell-free culture fluid of a Bacillus species grown on RNA as the sole source of phosphorus. In the presence of Mg2f or Mn2+, this nuclease catalyzes hydrolysis of high molecular weight RNA and synthetic polyribonucleotides, but not of DNA, dinucleoside monophosphates, 2’,3’or 3’,5’-cyclic nucleotides or a...
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An RNA phosphodiesterase of molecular weight about 100,000 was purified 330-fold from the cell-free culture fluid of a Bacillus species grown on RNA as the sole source of phosphorus. In the presence of Mg2f or Mn2+, this nuclease catalyzes hydrolysis of high molecular weight RNA and synthetic polyribonucleotides, but not of DNA, dinucleoside monophosphates, 2’,3’or 3’,5’-cyclic nucleotides or a...
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Bacillus subtilis grows anaerobically by at least two different pathways, respiration using nitrate as an electron acceptor and fermentation in the absence of electron acceptors. Regulatory mechanisms have evolved allowing cells to shift to these metabolic capabilities in response to changes in oxygen availability. These include transcriptional activation of fnr upon oxygen limitation, a proces...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1982
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.149.3.1146-1149.1982