A mutation in P23, the first gene in the RNA polymerase sigma A (sigma 43) operon, affects sporulation in Bacillus subtilis.
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ABSTRACT:
SUBMITTER: Zuberi AR
PROVIDER: S-EPMC208719 | biostudies-other | 1990 Apr
REPOSITORIES: biostudies-other
Publications
A mutation in P23, the first gene in the RNA polymerase sigma A (sigma 43) operon, affects sporulation in Bacillus subtilis.
Journal of bacteriology 19900401 4
Mutations within P23, the first gene of the Bacillus subtilis sigma A operon, were not detrimental to vegetative growth or sporulation. One deletion of P23 resulted in a strain that sporulated earlier than the wild type. This aberrant phenotype may be due to the simultaneous deletion of a sigma H promoter from the sigma A operon. ...[more]
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