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Article

Changes in morphology, cell wall composition and soluble proteome in Rhodobacter sphaeroides cells exposed to chromate.

Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine - 1 Oct 2012

Italiano Francesca, Rinalducci Sara, Agostiano Angela, Zolla Lello, De Leo Francesca, Ceci Luigi R, Trotta Massimo

Abstract excerpt

The response of the carotenoidless Rhodobacter sphaeroides mutant R26 to chromate stress under photosynthetic conditions is investigated by biochemical and spectroscopic measurements, proteomic analysis and cell imaging. Cell cultures were found able to reduce chromate within 3-4 days. Chromate induces marked changes in the cellular dimension and morphology, as revealed by atomic force microscopy, along with...

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PMID: 22661079
DOI: 10.1007/s10534-012-9561-7

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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