Comparison on Esterase Isozymes and Peroxidase Isozymes of Black Worm Tenebrio rnolitor Linnaeus at Different Developmental Stages

摘要

[Objective] To respectively compare esterase isozymes and peroxidase isozymes among black worm Tenebrio molitor Linnaeus (Tenebrio molitor L.) at different developmental stages and thus provide a theoretical basis for species identification and large-scale farming. [Method] The esterase isozymes and peroxidase isozymes of black worm Tenebrio molitor L. at different developmental stages were respectively analyzed by polyacrylamide gel electrophoresis. [Result] Both esterase isozymes and peroxidase isozymes were different among black worm Tenebrio molitor L. at developmental stages, larvae in different instars or between the male adults and the female adults. [Conclusion] The esterase isozymes, peroxidase isozymes and physiological characteristics of black worm Tenebrio molitor L. varies with developmental stages.