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Article

Multidisciplinary evidences that Synechocystis PCC6803 exopolysaccharides operate in cell sedimentation and protection against salt and metal stresses.

PloS one - 1 Jan 2013

Jittawuttipoka Thichakorn, Planchon Mariane, Spalla Olivier, Benzerara Karim, Guyot François, Cassier-Chauvat Corinne, Chauvat Franck

Abstract excerpt

Little is known about the production of exopolysaccharides (EPS) in cyanobacteria, and there are no genetic and physiological evidences that EPS are involved in cell protection against the frequently encountered environmental stresses caused by salt and metals. We studied four presumptive EPS production genes, sll0923, sll1581, slr1875 and sll5052, in the model cyanobacterium Synechocystis PCC6803, which produces...

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Identifiers

PMID: 23405172
DOI: 10.1371/journal.pone.0055564
PMCID: PMC3566033

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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