目的通过剑尾鱼属内鱼类的杂交,观察黑色素瘤在其杂交后代的形成情况.方法白体剑尾鱼(♀)与黑体剑尾鱼(♂)杂交,子一代(F1)和子二......

[Objective] The study aimed to further understand the genetic quality of Xiphophorus helleri RR-B strain and estimate th......

[Objective] The study aimed to further understand the genetic quality of Xiphophorus helleri RR-B strain and estimate th......