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Article

MuDR transposase increases the frequency of meiotic crossovers in the vicinity of a Mu insertion in the maize a1 gene.

Genetics - 1 Feb 2005

Yandeau-Nelson Marna D, Zhou Qing, Yao Hong, Xu Xiaojie, Nikolau Basil J, Schnable Patrick S

Abstract excerpt

Although DNA breaks stimulate mitotic recombination in plants, their effects on meiotic recombination are not known. Recombination across a maize a1 allele containing a nonautonomous Mu transposon was studied in the presence and absence of the MuDR-encoded transposase. Recombinant A1' alleles isolated from a1-mum2/a1::rdt heterozygotes arose via either crossovers (32 CO events) or noncrossovers (8 NCO events). In...

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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: 15489518
DOI: 10.1534/genetics.104.035089
PMCID: PMC1449141

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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.

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