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

Independent activity of the homologous small regulatory RNAs AbcR1 and AbcR2 in the legume symbiont Sinorhizobium meliloti.

PloS one - 1 Jan 2013

Torres-Quesada Omar, Millán Vicenta, Nisa-Martínez Rafael, Bardou Florian, Crespi Martín, Toro Nicolás, Jiménez-Zurdo José I

Abstract excerpt

The legume symbiont Sinorhizobium meliloti expresses a plethora of small noncoding RNAs (sRNAs) whose function is mostly unknown. Here, we have functionally characterized two tandemly encoded S. meliloti Rm1021 sRNAs that are similar in sequence and structure. Homologous sRNAs (designated AbcR1 and AbcR2) have been shown to regulate several ABC transporters in the related α-proteobacteria Agrobacterium...

Read the complete abstract on PubMed

Topics

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

Share to ATP-Binding Cassette Transporters
Share to Fabaceae

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Nucleic Acid Conformation

Share to RNA, Bacterial

Share to RNA, Small Untranslated

Share to RNA Stability

Share to Sinorhizobium meliloti

Share to Symbiosis

Source

Open in PubMed Open full text

Identifiers

PMID: 23869210
DOI: 10.1371/journal.pone.0068147
PMCID: PMC3712013

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Independent activity of the homologous small regulatory RNAs AbcR1 and AbcR2 in the legume symbiont Sinorhizobium meliloti.PMID 23869210Read ↗

Two separate modules of the conserved regulatory RNA AbcR1 address multiple target mRNAs in and outside of the translation initiation region.Semantic proximity Read ↗

The Sinorhizobium meliloti RNA chaperone Hfq influences central carbon metabolism and the symbiotic interaction with alfalfa.Semantic proximity Read ↗

Hfq influences multiple transport systems and virulence in the plant pathogen Agrobacterium tumefaciens.Semantic proximity Read ↗

Identification of OtpR regulated sRNAs in Brucella melitensis expressed under acidic stress and their roles in pathogenesis and metabolism.Semantic proximity Read ↗

Pervasive post-transcriptional control of genes involved in amino acid metabolism by the Hfq-dependent GcvB small RNA.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 ↗

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

Diversity of group II introns in the genome of Sinorhizobium meliloti strain 1021: splicing and mobility of RmInt1.Semantic proximity Read ↗

Computational discovery and RT-PCR validation of novel Burkholderia conserved and Burkholderia pseudomallei unique sRNAsSemantic proximity Read ↗

Mutational analysis of the Sinorhizobium meliloti short-chain dehydrogenase/reductase family reveals substantial contribution to symbiosis and catabolic diversity.Semantic proximity Read ↗

A small bacterial RNA regulates a putative ABC transporter.Semantic proximity Read ↗

Bradyrhizobium BclA Is a Peptide Transporter Required for Bacterial Differentiation in Symbiosis with Aeschynomene Legumes.Semantic proximity Read ↗

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