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Article

[Dwarf colony mutants of "Escherichia coli" study of a strain isolated from an uroculture (author's transl)].

Annales de microbiologie - 1 Jan 2000

Borderon E, Horodniceanu T, Buissiere J, Barthez J P

Abstract excerpt

A dwarf colony mutant of Escherichia coli was isolated from the urine of a patient with an asymptomatic urinary infection. This dwarf mutant growths poorly (minute transparent colonies) on Trypticase Soja and Mueller-Hinton agar, and requires thiamine concentration of 3 x 10-11 M.

Topics

Escherichia coli
Humans
Mutation
Thiamine
Urine

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 334013

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-334013-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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