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Genetic analysis of inducible sexual agglutination ability in the yeastSaccharomyces cerevisiae

โœ Scribed by Yoshiyuki Nakagawa

Publisher
Springer
Year
1989
Tongue
English
Weight
423 KB
Volume
151
Category
Article
ISSN
0302-8933

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โœฆ Synopsis

Genetic regulation of the inducibility of sexual agglutination ability in the yeast Saccharomyces cerevisiae was studied. Detailed analysis of the degree of sexual agglutination was carried out; it showed that a greater number of genes are involved in the regulation of inducible sexual agglutination in strain HI-0 than previously assumed. Although dominancy of inducible phenotype over constitutive was confirmed, the effectiveness of one gene changing the constitutive phenotype to the inducible seemed to be somewhat low. Quantity per cell of agglutination substances responsible for sexual agglutination increased as the agglutination ability became greater.

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