自体受精

大多数的扁虫雌雄同体，绦虫常常进行自体受精。

Most flatworms are hermaphrodite and , in tapeworms , self-fertilization usually takes place .

然而，自体受精的生物兴旺繁殖并生存了下来。

Yet , selfing populations thrive and survive .

自体受精不能分离纯合的生理小种。

Homozygous races do not segregate on selfing .

部分杏品种授粉生物学及新品系选育的研究自花授粉：植物中的自体受精现象。

Study on Pollination Biology among Some Apricot Cultivars and New Apricot Lines Selection ; Autogamy Self-fertilization in plants .

两性花和雌雄同株植物有可能进行自体受精（自交），除非有一套机制来避免自交。

In hermaphrodite and monoecious species , there is the potential for self-pollination leading to self-fertilization ( selfing ) unless there is a mechanism to avoid it .

他们不会繁衍自己的后代，一个后果就是，能够自体受精的动植物数量的增长率，是依赖有性生殖的两倍。

They produce no offspring of their own , one consequence of which is that populations of plants and animals capable of self-fertilisation , or " selfing " , grow at twice the rate of populations that depend on sexual reproduction .

而每一位从事“诱导多能性”细胞研究的科学家都坚持认为，源自体外受精疗法多余胚胎的传统胚胎干细胞研究，必须继续。

However , every scientist working on iPS cells insists research on conventional embryonic stem cells , derived from surplus embryos after in vitro fertilisation treatment , must continue .