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Article

Gain-of-function mutation of sapB that affects formation of alkaline phosphatase by Bacillus subtilis in sporulation conditions.

Microbiology (Reading, England) - 1 Feb 1997

Whalen Michael B, Piggot Patrick J

Abstract excerpt

The sapB locus was defined by mutations that render sporulation alkaline phosphatase formation independent of sigma F and sigma E without affecting the temporal control of formation. The sapB locus has been cloned and sequenced. The deduced polypeptide is 232 amino acids long, with a molecular mass of 26 kDa. It is very similar to four sequences in the database, none of which has a known function. Analysis of the...

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PMID: 9043134
DOI: 10.1099/00221287-143-2-577

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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