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Article

Atomic force microscopy analysis of the role of major DNA-binding proteins in organization of the nucleoid in Escherichia coli.

PloS one - 1 Jan 2013

Ohniwa Ryosuke L, Muchaku Hiroki, Saito Shinji, Wada Chieko, Morikawa Kazuya

Abstract excerpt

Bacterial genomic DNA is packed within the nucleoid of the cell along with various proteins and RNAs. We previously showed that the nucleoid in log phase cells consist of fibrous structures with diameters ranging from 30 to 80 nm, and that these structures, upon RNase A treatment, are converted into homogeneous thinner fibers with diameter of 10 nm. In this study, we investigated the role of major DNA-binding...

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Identifiers

PMID: 23951337
DOI: 10.1371/journal.pone.0072954
PMCID: PMC3741201

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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