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Article

Excitatory signaling in bacterial probed by caged chemoeffectors.

Biophysical journal - 1 Dec 1993

Khan S, Castellano F, Spudich J L, McCray J A, Goody R S, Reid G P, Trentham D R

Abstract excerpt

Chemotactic excitation responses to caged ligand photorelease of rapidly swimming bacteria that reverse (Vibrio alginolyticus) or tumble (Escherichia coli and Salmonella typhimurium) have been measured by computer. Mutants were used to assess the effects of abnormal motility behavior upon signal...

Topics

Bacterial Proteins
Chemotactic Factors
Chemotaxis
Escherichia coli
Genotype
Kinetics
Methyltransferases
Organophosphates
Photolysis
Quantum Theory
Salmonella typhimurium
Serine

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Signal Transduction

Species Specificity

Vibrio

Source

Open in PubMed Open full text

Identifiers

PMID: 8312476
DOI: 10.1016/S0006-3495(93)81317-1
PMCID: PMC1225978

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-8312476-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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