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Article

Regulation of DNA phosphorothioate modifications by the transcriptional regulator DptB in Salmonella.

Molecular microbiology - 1 Sept 2015

Cheng Qiuxiang, Cao Bo, Yao Fen, Li Jinli, Deng Zixin, You Delin

Abstract excerpt

DNA phosphorothioate (PT) modifications, with one non-bridging phosphate oxygen replaced with sulfur, are widely but sporadically distributed in prokaryotic genomes. Short consensus sequences surround the modified linkage in each strain, although each site is only partially modified. The mechanism that maintains this low-frequency modification status is still unknown. In Salmonella enterica serovar Cerro 87, PT...

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PMID: 26096787
DOI: 10.1111/mmi.13096

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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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