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Article

A mutation in a new gene of Escherichia coli, psu, requires secondary mutations for survival: psu mutants express a pleiotropic suppressor phenotype.

Journal of bacteriology - 1 Jan 1993

Ephrati-Elizur E

Abstract excerpt

A mutation in an apparently new gene of Escherichia coli, psu, maps close to ara (1.3 min). psu mutants express a pleiotropic suppressor phenotype in which several auxotrophic requirements and some deletion mutations are suppressed. psu cloned in pBR322 can be maintained by the transformed cell o...

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Identifiers

PMID: 8380152
DOI: 10.1128/jb.175.1.207-213.1993
PMCID: PMC196115

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-8380152-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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