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Article

Isolation and characterization of sporulation-initiation mutation in the Bacillus subtilis prfB gene.

Bioscience, biotechnology, and biochemistry - 1 Feb 2007

Asai Kei, Inaoka Takashi, Nanamiya Hideaki, Sadaie Yoshito, Ochi Kozo, Kawamura Fujio

Abstract excerpt

A Bacillus subtilis prfB45 mutant grew at 42 degrees C, but its sporulation was severely defective at 37 degrees C. Sporulation-specific induction of kinA, spo0A, and spo0H genes was inhibited in the mutant. The effects of temperature up-shift and down-shift on sporulation of the prfB45 mutant was observed at an early stage of sporulation. UGA readthrough frequency at non-permissive temperatures for sporulation...

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PMID: 17284856
DOI: 10.1271/bbb.60445

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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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