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Literature DB >> 4595644

Mutations affecting sexual conjugation and related processes in Saccharomyces cerevisiae. II. Genetic analysis of nonmating mutants.

Abstract

Rare diploids formed by sterile mutants have been studied by tetrad analysis. Sixteen classes of mutants representing at least five distinct genetic loci have been defined. One group of mutations, isolated only in alpha, maps at the mating-type locus, while none of the others shows any linkage to mating type. Some of the mutations are nonspecific for mating type, while others act only on a or alpha. In addition, mutations were found that prevent sporulation when heterozygous in diploids. These appear to be mutations of the mating-type alleles.

Entities: Species

Mesh：

Year: 1974 PMID： 4595644 PMCID： PMC1213065

Source DB: PubMed Journal: Genetics ISSN： 0016-6731 Impact factor: 4.562

5 in total

5. Mutations affecting sexual conjugation and related processes in Saccharomyces cerevisiae. I. Isolation and phenotypic characterization of nonmating mutants.

Authors: V Mackay; T R Manney
Journal: Genetics Date: 1974-02 Impact factor: 4.562

5 in total

84 in total

4. A mutation that permits the expression of normally silent copies of mating-type information in Saccharomyces cerevisiae.

Authors: J E Haber; J P George
Journal: Genetics Date: 1979-09 Impact factor: 4.562

5. Chromosome breakage and repair.

Authors: James E Haber
Journal: Genetics Date: 2006-07 Impact factor: 4.562

6. Molecular cloning of the DAC2/FUS3 gene essential for pheromone-induced G1-arrest of the cell cycle in Saccharomyces cerevisiae.

Authors: H Fujimura
Journal: Curr Genet Date: 1990-12 Impact factor: 3.886

Mutations affecting sexual conjugation and related processes in Saccharomyces cerevisiae. II. Genetic analysis of nonmating mutants.

1. Use of snail digestive juice in isolation of yeast spore tetrads.

2. Chromosome Mapping in Saccharomyces: Centromere-Linked Genes.

3. Amino acid replacements resulting from super-suppression of nonsense mutants of iso-1-cytochrome c from yeast.

4. The selection of nonsense suppressors in yeast.

5. Mutations affecting sexual conjugation and related processes in Saccharomyces cerevisiae. I. Isolation and phenotypic characterization of nonmating mutants.

1. The mating reaction in yeast. I. A new mutation involved in the determination of mating-type.

2. The MF alpha 1 gene of Saccharomyces cerevisiae: genetic mapping and mutational analysis of promoter elements.

3. Dependence of inessential late gene expression on early meiotic events in Saccharomyces cerevisiae.

4. A mutation that permits the expression of normally silent copies of mating-type information in Saccharomyces cerevisiae.

5. Chromosome breakage and repair.

6. Molecular cloning of the DAC2/FUS3 gene essential for pheromone-induced G1-arrest of the cell cycle in Saccharomyces cerevisiae.

7. Quantitation of alpha-factor internalization and response during the Saccharomyces cerevisiae cell cycle.

8. A ste12 allele having a differential effect on a versus alpha cells.

9. Regulation of postreceptor signaling in the pheromone response pathway of Saccharomyces cerevisiae.

10. A transcriptional cascade governs entry into meiosis in Saccharomyces cerevisiae.