title: Heterogeneity of serum, egg amylase and egg lysozyme in the interspecific hybrids of ducks.
abstract: Polymorphism of serum and egg amylase by means of horizontal agarose gel electrophoresis and egg lysozyme by means of horizontal starch gel electrophoresis in Pekin, Muscovy ducks and their interspecific hybrids was studied. In the interspecific hybrids of ducks the codominant type of heredity of serum, egg yolk and egg white amylase isozymes, as well as egg white lysozyme, were found.
mesh_terms: D000681:Amylases / Q000032:analysis* / Q000097:blood / Q000235:genetics; D000818:Animals; D004372:Ducks / Q000235:genetics / Q000378:metabolism*; D004531:Eggs / Q000032:analysis*; D004587:Electrophoresis, Agar Gel; D005260:Female; D006824:Hybridization, Genetic; D007527:Isoenzymes / Q000032:analysis / Q000235:genetics; D009113:Muramidase / Q000032:analysis* / Q000235:genetics; D010641:Phenotype
chemical_list: D007527:Isoenzymes; D000681:Amylases; D009113:Muramidase