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Article

Development-specific sigma-factor essential for late-stage differentiation of Myxococcus xanthus.

Genes & development - 1 Aug 1990

Apelian D, Inouye S

Abstract excerpt

The gene for a developmentally expressed sigma-factor, sigB, has been isolated from Myxococcus xanthus by use of the sigA gene (formerly rpoD) of the vegetative sigma-factor as a probe. The sequence of sigB has been determined, and an open reading frame of 193 amino acid residues (Mr = 21,551) was identified. The amino-terminal region of SigB contains 69 residues, of which 35 are identical (50% identity) to the...

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Identifiers

PMID: 2121605
DOI: 10.1101/gad.4.8.1396

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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