Chromobacterium

/ˌkroʊ.moʊ.bæk.ˈtɪr.i.əm/ noun

Definition

A genus of gram-negative bacteria that produce a distinctive violet pigment, sometimes found in water and soil.

Etymology

From Greek 'chroma' (color) and Latin 'bacterium' (a rod-shaped microorganism). The genus is named for the vivid pigmentation these bacteria produce.

Kelly Says

Chromobacterium produces one of nature's most striking pigments—a deep violet color created by a compound called violacein—and scientists are now studying it as a potential antibiotic and even as a natural dye alternative!

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