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Article

Localization of cold shock proteins to cytosolic spaces surrounding nucleoids in Bacillus subtilis depends on active transcription.

Journal of bacteriology - 1 Nov 2001

Weber M H, Volkov A V, Fricke I, Marahiel M A, Graumann P L

Abstract excerpt

Using immunofluorescence microscopy and a fusion of a cold shock protein (CSP), CspB, to green fluorescent protein (GFP), we showed that in growing cells Bacillus subtilis CSPs specifically localize to cytosolic regions surrounding the nucleoid. The subcellular localization of CSPs is influenced by the structure of the nucleoid. Decondensed chromosomes in smc mutant cells reduced the sizes of the regions in which...

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Identifiers

PMID: 11591689
DOI: 10.1128/JB.183.21.6435-6443.2001
PMCID: PMC100140

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