Biochemical genetics of Fundulus heteroclitus (L.). III. Inheritance of isocitrate dehydrogenase (Idh-A and Idh-B), 6-phosphogluconate dehydrogenase (6-Pgdh-A), and serum esterase (Est-S) polymorphisms.
Starch gel electrophoresis has shown that natural populations of Fundulus heteroclitus have variants at four enzyme-coding loci: Idh-A, Idh-B, 6-Pgdh-A, and Est-S. Analysis of the phenotypic distribution of the F1 generation suggests that each of the variants segregates as autosomally inherited codominant alleles. Tissue specificity and intracellular localization were also determined for the IDH and 6PGDH isozymes.
D000483:Alleles; D000818:Animals; D003433:Crosses, Genetic; D004950:Esterases / Q000097:blood / Q000235:genetics*; D005260:Female; D005399:Fishes / Q000235:genetics*; D005799:Genes, Dominant; D014644:Genetic Variation; D005838:Genotype; D007521:Isocitrate Dehydrogenase / Q000235:genetics*; D007527:Isoenzymes / Q000235:genetics*; D007695:Killifishes / Q000235:genetics*; D008099:Liver / Q000201:enzymology; D008297:Male; D009132:Muscles / Q000201:enzymology; D010641:Phenotype; D010734:Phosphogluconate Dehydrogenase / Q000235:genetics*; D011110:Polymorphism, Genetic
D007527:Isoenzymes; D007521:Isocitrate Dehydrogenase; D010734:Phosphogluconate Dehydrogenase; D004950:Esterases