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Article

Fine mapping and allelic dosage effect of Hwc1, a complementary hybrid weakness gene in rice.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 1 May 2007

Ichitani Katsuyuki, Namigoshi Keita, Sato Muneharu, Taura Satoru, Aoki Misato, Matsumoto Yuichi, Saitou Toshiya, Marubashi Wataru, Kuboyama Tsutomu

Abstract excerpt

Hybrid weakness is a reproductive barrier that is found in many plant species. In rice, the hybrid weakness caused by two complementary genes, Hwc1 and Hwc2, has been surveyed intensively. However, their gene products and the molecular mechanism that causes hybrid weakness have remained unknown. We performed linkage analyses of Hwc1, narrowed down the area of interest to 60 kb, and identified eight candidate...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 17375279
DOI: 10.1007/s00122-007-0526-0

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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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