成熟期的亲贝经强化培育后,采用常规手段,进行人工诱导产卵,可获得大量的受精卵,并能正常分裂发育, 显微观察并记录了胚胎发育过程和形态特征。 After maturation, the progeny were intensively cultured, and the artificial fertilization was carried out by conventional methods to obtain a large number of fertilized eggs. The fertilized eggs were able to divide and develop normally, and the embryonic development and morphological characteristics were observed and recorded microscopically.