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Article

Diverse variation of reproductive barriers in three intraspecific rice crosses.

Genetics - 1 Jan 2002

Harushima Yoshiaki, Nakagahra Masahiro, Yano Masahiro, Sasaki Takuji, Kurata Nori

Abstract excerpt

Reproductive barriers are thought to play an important role in the processes of speciation and differentiation. Asian rice cultivars, Oryza sativa, can be classified into two main types, Japonica and Indica, on the basis of several characteristics. The fertility of Japonica-Indica hybrids differs from one cross to another. Many genes involved in reproductive barriers (hybrid sterility, hybrid weakness, and...

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Identifiers

PMID: 11805066
DOI: 10.1093/genetics/160.1.313
PMCID: PMC1461933

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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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