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Article

Cadmium biosorption by a cadmium resistant strain of Bacillus thuringiensis: regulation and optimization of cell surface affinity for metal cations.

Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine - 1 Dec 2000

El-Helow E R, Sabry S A, Amer R M

Abstract excerpt

A marine bacterial strain putatively identified as Bacillus thuringiensis strain DM55, showed multiple heavy metal resistance and biosorption phenotypes. Electron microscopic studies revealed that DM55 cells are encased in anionic cell wall polymers that can immobilize discrete aggregates of cati...

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Identifiers

PMID: 11247032
DOI: 10.1023/a:1009291931258

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-11247032-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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