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Article

Chemotaxis in Escherichia coli proceeds efficiently from different initial tumble frequencies.

Journal of bacteriology - 1 Feb 1990

Weis R M, Koshland D E

Abstract excerpt

The relationships between the level of tumbling, tumble frequency, and chemotactic ability were tested by constructing two Escherichia coli strains with the same signaling apparatus but with different adapted levels of tumbling, above and below the level of wild-type E. coli. This was achieved by...

Topics

Aspartic Acid
Bacterial Proteins
Cell Movement
Chemotactic Factors
Chemotaxis
Escherichia coli
Genotype
Kinetics
Membrane Proteins
Methyl-Accepting Chemotaxis Proteins
Plasmids
Time Factors

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Identifiers

PMID: 2404936
DOI: 10.1128/jb.172.2.1099-1105.1990
PMCID: PMC208542

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-2404936-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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