Article
Evidence for Darwinian selection of the 2-micron plasmid STB locus in Saccharomyces cerevisiae.
Genome - 1 Feb 1994
Rank G H, Xiao W, Arndt G M
Abstract excerpt
The 2-microns plasmid of industrial and laboratory strains of Saccharomyces cerevisiae exists as two main polymorphic forms designated type I and type II. Polymorphism is restricted to the 3200-bp right unique region where types I and II show approximately 10% nucleotide divergence in trans-actin...
Topics
- Biological Evolution
- DNA, Fungal
- Genes, Fungal
- Genetic Variation
- Haploidy
- Polymorphism, Genetic
- Recombination, Genetic
- Saccharomyces cerevisiae
- Selection, Genetic