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Article

Intrahost passage alters SigB-dependent acid resistance and host cell-associated kinetics of Listeria monocytogenes.

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Jan 2012

Asakura Hiroshi, Kawamoto Keiko, Okada Yumiko, Kasuga Fumiko, Makino Sou-Ichi, Yamamoto Shigeki, Igimi Shizunobu

Abstract excerpt

Listeria monocytogenes is a foodborne pathogen that causes gastroenteritis, maternofetal infections and meningoencephalitis in humans. Here we report that an intrahost genome mutation alters bacterial acid resistance and the abilities for replication/invasion in tissue cell culture. Among the L. monocytogenes isolates from the recent outbreak in Japan, we found that one food strain, 668, exhibited the greatest...

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PMID: 22041507
DOI: 10.1016/j.meegid.2011.10.014

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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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