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Article

Kinetochore recruitment of two nucleolar proteins is required for homolog segregation in meiosis I.

Developmental cell - 1 Apr 2003

Rabitsch Kirsten P, Petronczki Mark, Javerzat Jean Paul, Genier Sylvie, Chwalla Barbara, Schleiffer Alex, Tanaka Tomoyuki U, Nasmyth Kim

Abstract excerpt

Halving of the chromosome number during meiosis I depends on the segregation of maternal and paternal centromeres. This process relies on the attachment of sister centromeres to microtubules emanating from the same spindle pole. We describe here the identification of a protein complex, Csm1/Lrs4, that is essential for monoorientation of sister kinetochores in Saccharomyces cerevisiae. Both proteins are present in...

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Identifiers

PMID: 12689592
DOI: 10.1016/s1534-5807(03)00086-8

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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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