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Article

Distinct steps in yeast spore morphogenesis require distinct SMK1 MAP kinase thresholds.

Genetics - 1 Apr 1999

Wagner M, Briza P, Pierce M, Winter E

Abstract excerpt

The SMK1 mitogen-activated protein kinase is required for spore morphogenesis in Saccharomyces cerevisiae. In contrast to the multiple aberrant spore wall assembly patterns seen even within a single smk1 null ascus, different smk1 missense mutants block in a coordinated fashion at intermediate stages. One smk1 mutant forms asci in which the four spores are surrounded only by prospore wall-like structures, while...

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Identifiers

PMID: 10101160
DOI: 10.1093/genetics/151.4.1327
PMCID: PMC1460549

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Distinct steps in yeast spore morphogenesis require distinct SMK1 MAP kinase thresholds.PMID 10101160Read ↗

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