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Article

Generation of a genetic polymorphism in clonal populations of the bacterium Streptomyces ambofaciens: characterization of different mutator states.

Mutation research - 12 Oct 1998

Martin P, Dary A, Decaris B

Abstract excerpt

In Streptomyces ambofaciens, colony pigmentation is an unstable character. Very unstable mutants selected from twelve wild type (WT) subclones of S. ambofaciens ATCC23877 were investigated. This research showed that the polymorphism in colony pigmentation had distinct features. The first aspect is the coexistence of four types of colonies: pigmented colonies (Pig+), pigment-defective colonies (Pigcol-), pigmented...

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Source

Identifiers

PMID: 9748511
DOI: 10.1016/s0027-5107(98)00156-0

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