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

Relaxed rrn expression and amino acid requirement of a Corynebacterium glutamicum rel mutant defective in (p)ppGpp metabolism.

FEMS microbiology letters - 10 Jul 2001

Tauch A, Wehmeier L, Götker S, Pühler A, Kalinowski J

Abstract excerpt

The stringent response in Corynebacterium glutamicum was investigated. Sets of rrn-cat fusions were constructed in their native chromosomal position to examine the effects of amino acid starvation in a rel(+) strain and a Deltarel mutant defective in (p)ppGpp metabolism. The expression of the six rrn operons in the rel(+) control was stringently regulated and reduced to 79% upon induction of amino acid...

Read the complete abstract on PubMed

Topics

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

Share to Amino Acids
Share to Artificial Gene Fusion
Share to Corynebacterium

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

Share to Culture Media

Share to Gene Expression Regulation, Bacterial

Share to Pyrophosphatases

Share to rRNA Operon

Share to Serine

Source

Identifiers

PMID: 11445167
DOI: 10.1111/j.1574-6968.2001.tb10732.x

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

Relaxed rrn expression and amino acid requirement of a Corynebacterium glutamicum rel mutant defective in (p)ppGpp metabolism.PMID 11445167Read ↗

Global gene expression during stringent response in Corynebacterium glutamicum in presence and absence of the rel gene encoding (p)ppGpp synthase.Semantic proximity Read ↗

A leuC mutation leading to increased L-lysine production and rel-independent global expression changes in Corynebacterium glutamicum.Semantic proximity Read ↗

Lrp of Corynebacterium glutamicum controls expression of the brnFE operon encoding the export system for L-methionine and branched-chain amino acids.Semantic proximity Read ↗

L-Glutamine as a nitrogen source for Corynebacterium glutamicum: derepression of the AmtR regulon and implications for nitrogen sensing.Semantic proximity Read ↗

Comparative analysis of the Corynebacterium glutamicum group and complete genome sequence of strain RSemantic proximity Read ↗

Delayed-relaxed response explained by hyperactivation of RelE.Semantic proximity Read ↗

Increased glucose utilization and cell growth of Corynebacterium glutamicum by modifying the glucose-specific phosphotransferase system (PTSGlc) genes.Semantic proximity Read ↗

Alterations in the transcription factors GntR1 and RamA enhance the growth and central metabolism of Corynebacterium glutamicum.Semantic proximity Read ↗

Glutamate synthase of Corynebacterium glutamicum is not essential for glutamate synthesis and is regulated by the nitrogen status.Semantic proximity Read ↗

Metabolic evolution and a comparative omics analysis of Corynebacterium glutamicum for putrescine production.Semantic proximity Read ↗

Analysis of α-isopropylmalate synthase variant and its effect on L-leucine synthesis in Corynebacterium glutamicumSemantic proximity Read ↗

Molecular characterization of PrpR, the transcriptional activator of propionate catabolism in Corynebacterium glutamicum.Semantic proximity Read ↗

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