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Pigmented strains of Yersinia intermedia isolated from water
Annales De Microbiologie
|September 1, 1983
Abstract:
Two Yersinia intermedia strains isolated from water produced a nondiffusible blue-grey pigment. Pigment production was influenced by culture conditions: it was inhibited at 37 degrees C and by growth in anaerobiosis. Dissociation into non-pigmented clones occurred spontaneously. Pigment could not be extracted by organic solvents.