Analysis of tnrA Alleles Which Result in a Glucose-Resistant Sporulation Phenotype in Bacillus subtilis

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Analysis of tnrA alleles which result in a glucose-resistant sporulation phenotype in Bacillus subtilis.

Bacillus subtilis cells cannot sporulate in the presence of catabolites such as glucose. During the analysis of Tn10-generated mutants, we found that deletion of the C-terminal region of the tnrA gene, which encodes a global regulator that positively regulates a number of genes in response to nitrogen limitation, results in a catabolite-resistant sporulation phenotype. Analyses of nrg-lacZ and ...

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ژورنال

عنوان ژورنال: Journal of Bacteriology

سال: 2000

ISSN: 0021-9193,1098-5530

DOI: 10.1128/jb.182.17.5009-5012.2000