The optimation of heat shock was studied to induce triploidy in brown trout,Salmo trutta.
摘要利用
刺激来诱发三倍体褐鳟。

理时机定为授
后5分钟。
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主妇(音频版)第二季
际 Cirripedes long appeared to me to present, under this point of view, a case of great difficulty; but I have been enabled, by a fortunate chance, to prove that two individuals, though both are self-fertilising hermaphrodites, do sometimes cross.
长期以来,在我看来,在这种观点下, 蜈蚣似乎是一个非常困难
案例;但幸运
是, 我得以证明两个个体, 尽管都是自花授精
雌雄同体, 有时确实会杂交。