title: Genetic analysis of inducible sexual agglutination ability in the yeast Saccharomyces cerevisiae.
abstract: 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 H1-0 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.
authors.affiliation: Biological Laboratory, College of General Education, Nagoya, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Nakagawa
mesh_terms: D000371:Agglutination; D003433:Crosses, Genetic; D005800:Genes, Fungal; D010641:Phenotype; D012441:Saccharomyces cerevisiae / Q000235:genetics* / Q000378:metabolism / Q000502:physiology