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Article

Inefficient double-strand DNA break repair is associated with increased fasciation in Arabidopsis BRCA2 mutants.

Journal of experimental botany - 1 Jan 2009

Abe Kiyomi, Osakabe Keishi, Ishikawa Yuichi, Tagiri Akemi, Yamanouchi Hiroaki, Takyuu Toshio, Yoshioka Terutaka, Ito Takuya, Kobayashi Masatomo, Shinozaki Kazuo, Ichikawa Hiroaki, Toki Seiichi

Abstract excerpt

BRCA2 is a breast tumour susceptibility factor with functions in maintaining genome stability through ensuring efficient double-strand DNA break (DSB) repair via homologous recombination. Although best known in vertebrates, fungi, and higher plants also possess BRCA2-like genes. To investigate the role of Arabidopsis BRCA2 genes in DNA repair in somatic cells, transposon insertion mutants of the AtBRCA2a and...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 19457980
DOI: 10.1093/jxb/erp135
PMCID: PMC2692019

Genes

BRCA2

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.

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