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

Nitrate- and molybdenum-independent signal transduction mutations in narX that alter regulation of anaerobic respiratory genes in Escherichia coli.

Journal of bacteriology - 1 Dec 1990

Kalman L V, Gunsalus R P

Abstract excerpt

Escherichia coli can respire anaerobically by reducing nitrate, trimethylamine-N-oxide, dimethyl sulfoxide, or fumarate. When nitrate is present, expression of the genes for fumarate (frdABCD), trimethylamine-N-oxide, and dimethyl sulfoxide (dmsABC) is repressed while expression of the nitrate reductase (narGHJI) gene is induced. This regulation requires molybdate and is mediated by the narX and narL gene...

Read the complete abstract on PubMed

Topics

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

Share to Amino Acid Sequence
Share to Base Sequence
Share to Escherichia coli

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

Share to Genes, Bacterial

Share to Molecular Sequence Data

Share to Mutation

Share to Restriction Mapping

Share to Signal Transduction

Source

Open in PubMed Open full text

Identifiers

PMID: 2254274
DOI: 10.1128/jb.172.12.7049-7056.1990
PMCID: PMC210827

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

Nitrate- and molybdenum-independent signal transduction mutations in narX that alter regulation of anaerobic respiratory genes in Escherichia coli.PMID 2254274Read ↗

Identification and characterization of narQ, a second nitrate sensor for nitrate-dependent gene regulation in Escherichia coli.Semantic proximity Read ↗

Mutational analysis reveals functional similarity between NARX, a nitrate sensor in Escherichia coli K-12, and the methyl-accepting chemotaxis proteins.Semantic proximity Read ↗

Nitrate regulation of anaerobic respiratory gene expression in narX deletion mutants of Escherichia coli K-12.Semantic proximity Read ↗

Role of the periplasmic domain of the Escherichia coli NarX sensor-transmitter protein in nitrate-dependent signal transduction and gene regulation.Semantic proximity Read ↗

Nitrate- and nitrite-sensing protein NarX of Escherichia coli K-12: mutational analysis of the amino-terminal tail and first transmembrane segment.Semantic proximity Read ↗

Mutational analysis of nitrate regulatory gene narL in Escherichia coli K-12.Semantic proximity Read ↗

Regulation of narK gene expression in Escherichia coli in response to anaerobiosis, nitrate, iron, and molybdenum.Semantic proximity Read ↗

Hierarchical control of anaerobic gene expression in Escherichia coli K-12: the nitrate-responsive NarX-NarL regulatory system represses synthesis of the fumarate-responsive DcuS-DcuR regulatory system.Semantic proximity Read ↗

Compensatory periplasmic nitrate reductase activity supports anaerobic growth of Pseudomonas aeruginosa PAO1 in the absence of membrane nitrate reductase.Semantic proximity Read ↗

Asymmetric cross-regulation between the nitrate-responsive NarX-NarL and NarQ-NarP two-component regulatory systems from Escherichia coli K-12.Semantic proximity Read ↗

Discrimination between structurally related ligands nitrate and nitrite controls autokinase activity of the NarX transmembrane signal transducer of Escherichia coli K-12.Semantic proximity Read ↗

A reassessment of the FNR regulon and transcriptomic analysis of the effects of nitrate, nitrite, NarXL, and NarQP as Escherichia coli K12 adapts from aerobic to anaerobic growth.Semantic proximity Read ↗

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