title: Genetic analysis of natural populations of Poeciliopsis monacha: Allozyme inheritance and pattern of mating.
abstract: The genetic bases of seven polymorphic enzymes in Poeciliopsis monacha have been demonstrated through the analysis of allelic segregation in presumed heterozygotes captured in natural populations. Tests of linkage among loci revealed a significant association between two loci, Ldh-1 and Idh-2. Evidence for multiple insemination was detected in 23 percent of the females examined. Considering the limited number of markers available in the present study, it is probably that the actual frequency of multiple insemination is much higher.
mesh_terms: D000483:Alleles; D000818:Animals; D004950:Esterases / Q000235:genetics; D005260:Female; D005399:Fishes / Q000235:genetics*; D005787:Gene Frequency; D007521:Isocitrate Dehydrogenase / Q000235:genetics; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000235:genetics; D008099:Liver / Q000201:enzymology*; D009132:Muscles / Q000201:enzymology*; D010447:Peptide Hydrolases / Q000235:genetics; D010734:Phosphogluconate Dehydrogenase / Q000235:genetics; D011110:Polymorphism, Genetic; D011995:Recombination, Genetic
chemical_list: D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase; D007521:Isocitrate Dehydrogenase; D010734:Phosphogluconate Dehydrogenase; D004950:Esterases; D010447:Peptide Hydrolases