Electron Microscopy of the Altered Spore Morphology of a Ribonucleic Acid Polymerase Mutant of Bacillus subtilis
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چکیده
منابع مشابه
Ribonucleic acid polymerase in a thermosensitive sporulation mutant (ts-4) of Bacillus subtilis.
Partially synchronized cultures of a Bacillus subtilis thermosensitive sporulation mutant (ts-4) and the 168 try(-)try(-) (168tt) parental strain were infected with the virulent phage phie at various times during their growth cycle at 30 and 42 C (permissive and restrictive temperatures, respectively). It was shown that at the restrictive temperature the burst size in the parental strain was tw...
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15 صفحه اولAppearance of a ribonucleic acid polymerase-binding protein in asporogenous mutants of Bacillus subtilis.
A 70,000-dalton protein that is found in sporulating Bacillus subtilis and that binds to ribonucleic acid polymerase is present in asporogenous mutants that proceed to or beyond stage II of sporulation, but is absent from mutants blocked at stage zero.
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1971
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.105.3.1110-1118.1971