parthenogenesis
常見(jiàn)例句
- Parthenogenesis is so far known to occur in about 70 reptile species.
迄今已知大約70種爬行動(dòng)物有單性繁殖行為。 - Whether parthenogenesis is an evolutionary aberration or viable strategy remains debated.
不論這種孤雌生殖方式到底是進(jìn)化中的歧途還是一種存在爭(zhēng)議的策略。 - Rotifers are unusual in that they often reproduce by parthenogenesis (some species, indeed, can reproduce only in this way).
輪蟲(chóng)并不普通，因?yàn)樗麄兊姆敝撤绞绞枪麓粕常ù_實(shí)，一些物種甚至只有這一種繁殖方式）。 - The barrier to parthenogenesis in mammals, it seems, is something known as genetic imprinting.
ECONOMIST: A “virgin birth” in mice - Past attempts to create live mice by parthenogenesis, for example by stimulating mature eggs with chemicals, have failed.
ECONOMIST: A “virgin birth” in mice - Rotifers are unusual in that they often reproduce by parthenogenesis (some species, indeed, can reproduce only in this way).
ECONOMIST: Extending lifespan 返回 parthenogenesis