Comparative studies on serum protein and isozymes of bumper crucian carp(carassius auratus of pengze♀×cyprinus acutidoralis♂) and its parents

Three isozymes (EST, ME and SOD) of four tissues (heart, liver, kidney, brain) and serum protein of Bumper crucian carp (Carassius auratus of pengze♀×Cyprinus acutidorsalis♂), its female parent Pengze crucian carp and male parent seap carp (C. acutidorsalis) were analyzed with vertical polyacrylamide gel electrophoresis (7.5%). The result showed that the exectrophoric patterns of isozymes and serum protein of F_1 were the same as those of its female parent and significantly different from its male parent. Thus, F_1 was thought as the progeny of gynogenesis. In the aspects of isozymes and serum protein patterns, no paternal inheritance has been found in mature progeny.