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

Novel Sinorhizobium meliloti quorum sensing positive and negative regulatory feedback mechanisms respond to phosphate availability.

Molecular microbiology - 1 Dec 2009

McIntosh Matthew, Meyer Stefan, Becker Anke

Abstract excerpt

The Sin quorum sensing system of Sinorhizobium meliloti depends upon at least three genes, sinR, sinI and expR, and N-acyl homoserine lactones (AHLs) as signals to regulate multiple processes in its free-living state in the rhizosphere and in the development towards symbiosis with its plant host. In this study, we have characterized novel mechanisms of transcription control through which the system regulates...

Read the complete abstract on PubMed

Topics

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

Share to Acyl-Butyrolactones
Share to Bacterial Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Feedback

Share to Gene Expression Regulation, Bacterial

Share to Phosphates

Share to Quorum Sensing

Share to Sinorhizobium meliloti

Share to Symbiosis

Source

Identifiers

PMID: 19889097
DOI: 10.1111/j.1365-2958.2009.06930.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Novel Sinorhizobium meliloti quorum sensing positive and negative regulatory feedback mechanisms respond to phosphate availability.PMID 19889097Read ↗

Expression and regulation of phosphate stress inducible genes in Sinorhizobium meliloti.Semantic proximity Read ↗

Global transcriptional analysis of the phosphate starvation response in Sinorhizobium meliloti strains 1021 and 2011.Semantic proximity Read ↗

sinI- and expR-dependent quorum sensing in Sinorhizobium meliloti.Semantic proximity Read ↗

Global Analysis of the Burkholderia thailandensis Quorum Sensing-Controlled RegulonSemantic proximity Read ↗

Identification of two quorum-sensing systems in Sinorhizobium meliloti.Semantic proximity Read ↗

Whole genome sequencing and analysis reveal insights into the genetic structure, diversity and evolutionary relatedness of luxI and luxR homologs in bacteria belonging to the Sphingomonadaceae family.Semantic proximity Read ↗

The Sinorhizobium meliloti stringent response affects multiple aspects of symbiosis.Semantic proximity Read ↗

Regulation of Polyhydroxybutyrate Accumulation in Sinorhizobium meliloti by the Trans-Encoded Small RNA MmgR.Semantic proximity Read ↗

Expression of the small regulatory RNA gene mmgR is regulated negatively by AniA and positively by NtrC in Sinorhizobium meliloti 2011.Semantic proximity Read ↗

Nucleotide sequence and predicted functions of the entire Sinorhizobium meliloti pSymA megaplasmid.Semantic proximity Read ↗

Bacterial quorum sensing, cooperativity, and anticipation of stationary-phase stress.Semantic proximity Read ↗

Role of specific quorum-sensing signals in the regulation of exopolysaccharide II production within Sinorhizobium meliloti spreading colonies.Semantic proximity Read ↗

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