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Conditional lethality of cell shape mutations of Salmonella typhimurium: rodA and mre mutants are lethal on solid but not in liquid medium.

Current microbiology - 1 Mar 1999

Costa C S, Antón D N

Abstract excerpt

Round-cell (rodA, mre, divD) derivatives of a conditional alaS mutant of Salmonella typhimurium were studied under conditions allowing expression of tolerance to lethal cell shape mutations (41 degrees C), and under nontolerant conditions (30 degrees C). The rodA22::Tn10d(Kan) derivative grew normally (OD650 nm) in LB-broth at 30 degrees C; however, doubling of total cell count took much longer (130 min) than at...

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PMID: 9922463
DOI: 10.1007/pl00006777

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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