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Article

Fis is essential for the stability of linear plasmid pBSSB1 and affects the motility of Salmonella enterica serovar Typhi.

PloS one - 1 Jan 2012

Zhang Haifang, Ni Bin, Zhao Xin, Dadzie Isaac, Du Hong, Wang Qiang, Xu Huaxi, Huang Xinxiang

Abstract excerpt

pBSSB1 is a 27 kb non-bacteriophage-related linear plasmid first found in Salmonella enterica serovar Typhi (S. Typhi), but the mechanism underlying the replication of pBSSB1 is currently unknown. Previous reports showed that the factor for inversion stimulation (Fis) encoded by fis can affect the replication, transcription and other processes through binding DNA. Here, a fis deletion mutant of S. Typhi (Δfis)...

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Identifiers

PMID: 22911678
DOI: 10.1371/journal.pone.0037462
PMCID: PMC3402438

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Source receipt: pubmed, retrieved 7 Sept 2026.

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