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Article

PrBn, a major gene controlling homeologous pairing in oilseed rape (Brassica napus) haploids.

Genetics - 1 Jun 2003

Jenczewski Eric, Eber Frédérique, Grimaud Agnès, Huet Sylvie, Lucas Marie Odile, Monod Hervé, Chèvre Anne Marie

Abstract excerpt

Precise control of chromosome pairing is vital for conferring meiotic, and hence reproductive, stability in sexually reproducing polyploids. Apart from the Ph1 locus of wheat that suppresses homeologous pairing, little is known about the activity of genes that contribute to the cytological diploidization of allopolyploids. In oilseed rape (Brassica napus) haploids, the amount of chromosome pairing at metaphase I...

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Identifiers

PMID: 12807785
DOI: 10.1093/genetics/164.2.645
PMCID: PMC1462591

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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