Further studies on gene polymorphism in the mainbody and geographically isolated populations of Drosophila pseudoobscura.
We have examined polymorphism at 22 additional loci in the populations from the mainbody of Drosophila pseudoobscura and an isolated population from Bogotá, Columbia, which also shows partial reproductive isolation from mainbody populations. These studies extend our previous observations of reduced gene polymorphism and apparent lack of unique allele in the Bogotá population.
D000483:Alleles; D000818:Animals; D002874:Chromosome Mapping; D003105:Colombia; D004330:Drosophila / Q000648:ultrastructure*; D005260:Female; D005787:Gene Frequency; D005828:Genetics, Population; D008297:Male; D011110:Polymorphism, Genetic