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Article

SecDF as part of the Sec-translocase facilitates efficient secretion of Bacillus cereus toxins and cell wall-associated proteins.

PloS one - 1 Jan 2014

Vörös Aniko, Simm Roger, Slamti Leyla, McKay Matthew J, Hegna Ida K, Nielsen-LeRoux Christina, Hassan Karl A, Paulsen Ian T, Lereclus Didier, Økstad Ole Andreas, Molloy Mark P, Kolstø Anne-Brit

Abstract excerpt

The aim of this study was to explore the role of SecDF in protein secretion in Bacillus cereus ATCC 14579 by in-depth characterization of a markerless secDF knock out mutant. Deletion of secDF resulted in pleiotropic effects characterized by a moderately slower growth rate, aberrant cell morphology, enhanced susceptibility to xenobiotics, reduced virulence and motility. Most toxins, including food...

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Identifiers

PMID: 25083861
DOI: 10.1371/journal.pone.0103326
PMCID: PMC4118872

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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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