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Article

Evaluation of colors in green mutants isolated from purple bacteria as a host for colorimetric whole-cell biosensors.

Applied microbiology and biotechnology - 1 Oct 2007

Yoshida Kazuyuki, Yoshioka Daiki, Inoue Koichi, Takaichi Shinichi, Maeda Isamu

Abstract excerpt

The change in carotenoid-based bacterial color from yellow to red can be applied to whole-cell biosensors. We generated several green mutants to emphasize the color change in such biosensors. The blue-green crtI-deleted mutant, Rhodopseudomonas palustris no.711, accumulated the colorless carotenoid precursor, phytoene. Green Rhodovulum sulfidophilum M31 accumulated neurosporene, a downstream product of phytoene....

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Identifiers

PMID: 17609942
DOI: 10.1007/s00253-007-1079-5

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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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