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Article

The novel gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of rice encodes a putative coiled-coil protein required for homologous chromosome pairing in meiosis.

The Plant cell - 1 Apr 2004

Nonomura Ken-Ichi, Nakano Mutsuko, Fukuda Toshiyuki, Eiguchi Mitsugu, Miyao Akio, Hirochika Hirohiko, Kurata Nori

Abstract excerpt

We have identified and characterized a novel gene, PAIR1 (HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1), required for homologous chromosome pairing and cytokinesis in male and female meiocytes of rice (Oryza sativa). The pair1 mutation, tagged by the endogenous retrotransposon Tos17, exhibited meiosis-specific defects and resulted in complete sterility in male and female gametes. The PAIR1 gene encodes a...

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Identifiers

PMID: 15031413
DOI: 10.1105/tpc.020701
PMCID: PMC412873

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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