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Article

Small secreted proteins enable biofilm development in the cyanobacterium Synechococcus elongatus.

Scientific reports - 25 Aug 2016

Parnasa Rami, Nagar Elad, Sendersky Eleonora, Reich Ziv, Simkovsky Ryan, Golden Susan, Schwarz Rakefet

Abstract excerpt

Small proteins characterized by a double-glycine (GG) secretion motif, typical of secreted bacterial antibiotics, are encoded by the genomes of diverse cyanobacteria, but their functions have not been investigated to date. Using a biofilm-forming mutant of Synechococcus elongatus PCC 7942 and a mutational approach, we demonstrate the involvement of four small secreted proteins and their GG-secretion motifs in...

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Identifiers

PMID: 27558743
DOI: 10.1038/srep32209
PMCID: PMC4997328

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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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