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Article

The kinesin AtPSS1 promotes synapsis and is required for proper crossover distribution in meiosis.

PLoS genetics - 1 Oct 2014

Duroc Yann, Lemhemdi Afef, Larchevêque Cécile, Hurel Aurélie, Cuacos Maria, Cromer Laurence, Horlow Christine, Armstrong Susan J, Chelysheva Liudmila, Mercier Raphael

Abstract excerpt

Meiotic crossovers (COs) shape genetic diversity by mixing homologous chromosomes at each generation. CO distribution is a highly regulated process. CO assurance forces the occurrence of at least one obligatory CO per chromosome pair, CO homeostasis smoothes out the number of COs when faced with variation in precursor number and CO interference keeps multiple COs away from each other along a chromosome. In...

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Identifiers

PMID: 25330379
DOI: 10.1371/journal.pgen.1004674
PMCID: PMC4199493

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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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