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Article

Evaluation of the stability of biochemical phenotypes of Escherichia coli upon subculturing and storage.

Journal of general microbiology - 1 Sept 1990

Katouli M, Kühn I, Möllby R

Abstract excerpt

Stability of the biotypic characters of 72 enteropathogenic Escherichia coli (EPEC) and 21 faecal E. coli strains was evaluated after storage and after subculturing using a computerized biochemical fingerprinting method. Sixteen (22%) EPEC strains and nine (43%) faecal strains exhibited changes in their biochemical reactions after subculturing. In contrast, strains stored at -70 degrees C and 4 degrees C did not...

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PMID: 2283499
DOI: 10.1099/00221287-136-9-1681

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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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