Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Autoinducer-independent mutants of the LuxR transcriptional activator exhibit differential effects on the two lux promoters of Vibrio fischeri.

Molecular & general genetics : MGG - 16 Oct 1996

Sitnikov D M, Shadel G S, Baldwin T O

Abstract excerpt

The LuxR protein is a transcriptional activator which, together with a diffusible small molecule termed the autoinducer [N-(3-oxohexanoyl)-L-homo-serine lactone], represents the primary level of regulation of the bioluminescence genes in Vibrio fischeri. LuxR, in the presence of autoinducer, activates transcription of the luxICDABEG gene cluster and both positively and negatively autoregulates transcription of...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Bacterial Proteins
Share to Escherichia coli

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Mutagenesis

Share to Mutation

Share to Phenotype

Share to Plasmids

Share to Promoter Regions, Genetic

Share to Recombinant Proteins

Source

Identifiers

PMID: 8914523
DOI: 10.1007/BF02172408

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Autoinducer-independent mutants of the LuxR transcriptional activator exhibit differential effects on the two lux promoters of Vibrio fischeri.PMID 8914523Read ↗

Intragenic suppression of a luxR mutation: characterization of an autoinducer-independent LuxR.Semantic proximity Read ↗

The role of lux autoinducer in regulating luminescence in Vibrio harveyi; control of luxR expression.Semantic proximity Read ↗

Critical regions of the Vibrio fischeri luxR protein defined by mutational analysis.Semantic proximity Read ↗

Antisocial luxO Mutants Provide a Stationary-Phase Survival Advantage in Vibrio fischeri ES114.Semantic proximity Read ↗

Directed evolution of Vibrio fischeri LuxR for increased sensitivity to a broad spectrum of acyl-homoserine lactones.Semantic proximity Read ↗

Noise and kinetics of LuxR positive feedback loops.Semantic proximity Read ↗

Cloning and nucleotide sequence of luxR, a regulatory gene controlling bioluminescence in Vibrio harveyi.Semantic proximity Read ↗

A genetic analysis of the function of LuxO, a two-component response regulator involved in quorum sensing in Vibrio harveyi.Semantic proximity Read ↗

Coordination of the arc regulatory system and pheromone-mediated positive feedback in controlling the Vibrio fischeri lux operon.Semantic proximity Read ↗

LuxO controls luxR expression in Vibrio harveyi: evidence for a common regulatory mechanism in Vibrio.Semantic proximity Read ↗

Control of the lux regulon of Vibrio fischeri.Semantic proximity Read ↗

Multiple signalling systems controlling expression of luminescence in Vibrio harveyi: sequence and function of genes encoding a second sensory pathway.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.