title: The maltase activity of bovine serum as an aid to the study of the amylase i locus.
abstract: A method has been described for the detection of maltase activity in starch gels. This method has been used to resolve the difficulties encountered when analysing animals with weak AmIB activity for Ami genotype. It was found that, with the herd of the Hannah Research Institute, the heterozygote excess observed could be explained largely on the basis of these weak AmIB bands.
mesh_terms: D000681:Amylases; D000818:Animals; D002417:Cattle; D005260:Female; D014644:Genetic Variation; D005838:Genotype; D005959:Glucosidases / Q000097:blood*; D006579:Heterozygote; D007527:Isoenzymes / Q000097:blood*; D007774:Lactation; D008320:Maltose; D011247:Pregnancy
chemical_list: D007527:Isoenzymes; D008320:Maltose; D000681:Amylases; D005959:Glucosidases