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

The RecQ helicase AtRECQ4A is required to remove inter-chromosomal telomeric connections that arise during meiotic recombination in Arabidopsis.

The Plant journal : for cell and molecular biology - 1 Feb 2011

Higgins James D, Ferdous Maheen, Osman Kim, Franklin F Christopher H

Abstract excerpt

RecQ helicases are a conserved group of proteins with a role in the maintenance of genome integrity. In Saccharomyces cerevisiae (budding yeast), meiotic recombination is increased in the absence of the RecQ helicase Sgs1. Here we investigated the potential meiotic role of the Sgs1 homologue AtRECQ4A and the closely related AtRECQ4B. Both proteins have been shown to function during recombination in somatic cells,...

Read the complete abstract on PubMed

Topics

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

Share to Chromosomes
Share to DNA Breaks, Double-Stranded

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Fertility

Share to Gene Expression Regulation, Enzymologic

Share to Meiosis

Share to Recombination, Genetic

Share to RecQ Helicases

Share to Telomere

Source

Identifiers

PMID: 21265901
DOI: 10.1111/j.1365-313X.2010.04438.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

The RecQ helicase AtRECQ4A is required to remove inter-chromosomal telomeric connections that arise during meiotic recombination in Arabidopsis.PMID 21265901Read ↗

Two closely related RecQ helicases have antagonistic roles in homologous recombination and DNA repair in Arabidopsis thaliana.Semantic proximity Read ↗

Meiotic Chromosome Association 1 Interacts with TOP3α and Regulates Meiotic Recombination in Rice.Semantic proximity Read ↗

Characterization of Brca2-deficient plants excludes the role of NHEJ and SSA in the meiotic chromosomal defect phenotype.Semantic proximity Read ↗

Arabidopsis RecQsim, a plant-specific member of the RecQ helicase family, can suppress the MMS hypersensitivity of the yeast sgs1 mutant.Semantic proximity Read ↗

Arabidopsis RecQI4A suppresses homologous recombination and modulates DNA damage responses.Semantic proximity Read ↗

The Arabidopsis AtRAD51 gene is dispensable for vegetative development but required for meiosis.Semantic proximity Read ↗

Topoisomerase 3alpha and RMI1 suppress somatic crossovers and are essential for resolution of meiotic recombination intermediates in Arabidopsis thaliana.Semantic proximity Read ↗

RecQ helicase, Sgs1, and XPF family endonuclease, Mus81-Mms4, resolve aberrant joint molecules during meiotic recombination.Semantic proximity Read ↗

ERCC1/XPF protects short telomeres from homologous recombination in Arabidopsis thaliana.Semantic proximity Read ↗

Multiple mechanisms limit meiotic crossovers: TOP3α and two BLM homologs antagonize crossovers in parallel to FANCM.Semantic proximity Read ↗

Maintenance of Yeast Genome Integrity by RecQ Family DNA Helicases.Semantic proximity Read ↗

The RecQ-like helicase HRQ1 is involved in DNA crosslink repair in Arabidopsis in a common pathway with the Fanconi anemia-associated nuclease FAN1 and the postreplicative repair ATPase RAD5A.Semantic proximity Read ↗

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