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Article

Specialization of B-type cyclins for mitosis or meiosis in S. cerevisiae.

Genetics - 1 Jul 1995

Dahmann C, Futcher B

Abstract excerpt

The CLB1, CLB2, and CLB3 genes encode B-type cyclins important for mitosis in Saccharomyces cerevisiae, while a fourth B-type cyclin gene, CLB4, has no clear role. The effects of homozygous clb mutations on meiosis were examined. Mutants homozygous for clb1 clb3, or for clb1 clb4, gave high levels of sporulation, but produced mainly two-spored asci instead of four-spored asci. The cells had completed meiosis I...

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Identifiers

PMID: 7672594
DOI: 10.1093/genetics/140.3.957
PMCID: PMC1206679

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Source receipt: pubmed, retrieved 7 Sept 2026.

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