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Article

Genetic mapping of regulatory mutations of Bacillus subtilis riboflavin operon.

Molecular & general genetics : MGG - 1 Jul 1990

Kreneva R A, Perumov D A

Abstract excerpt

Seven mutations leading to riboflavin overproduction in Bacillus subtilis were found to be linked to the marker dnaF133 (145 degrees on the B. subtilis genetic map) by transformation. Cotransfer indexes (42.5%-61.7%) suggest that the ribC mutations are alleles of the same locus. Results of transd...

Topics

Alleles
Bacillus subtilis
Chromosome Mapping
Genes, Regulator
Genetic Linkage
Mutation
Operon
Riboflavin
Transduction, Genetic
Transformation, Bacterial

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 2125694
DOI: 10.1007/BF00633858

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-2125694-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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