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- For this reason they are sometimes called jumping genes. 由于这个原因,它们同时又被称为跳跃基因。
- Similarly, it has been proposed that sexual reproduction evolved from ancient haloarchaea through a combination of jumping genes, and swapping plasmids. 类似地,有人提出有性生殖是通过嗜盐古菌的跳跃基因结合和交换质粒形成的。
- Instead, every time a germline stem cell divides by meiosis to make sperm in adults the jumping genes are activated only to be silenced soon thereafter. 而且在成体中生殖系干细胞产生精子的每一次减数分裂都伴随着跳跃基因的活化,而活化后很快就被沉默。
- The researchers harnessed a little piece of DNA called a transposon -- sometimes known as a "jumping gene" because of its ability to move around inside the genetic code -- to carry four genes. 研究人员利用一段名叫“转座子”的小DNA片断(有时也称跳跃基因,因为它能够携带基因在遗传密码中游走)来携载4个基因。
- Jordan Gene: Jumping Gene Found in Volvox Carteri 乔丹基因:在团藻中发现的跳跃基因
- mobile genetic element(jumping gene) 可移动的遗传因子, 可移动的遗传元件
- Nothing will induce me to jump into the icy water. 我怎么也不会想跳进这冰冷的水里。
- Our ideas jump together on this question. 在这个问题上我们意见一致。
- Many competitors have entered for the high jump. 已有许多人报名参加跳高比赛。
- The man committed suicide by jumping off the cliff. 那人跳下悬崖自杀。
- I am about to jump out of my skin. 我吓得心要跳出来了。
- A tiger was getting ready to jump on him. 有一只老虎即将向他扑去。
- Don't jump off a train when it's on the move. 火车未停稳时万勿跳下。
- I hung up a school record for the high jump. 我创造了学校的跳高纪录。
- We know a lot about the structure of genes now. 如今我们对基因的结构有了较多的了解。
- As soon as I get through custom I jump into a taxi. 我一通过海关就跳进了一辆计程车。
- She holds the world record for the long jump. 她保持著跳远世界纪录。
- How do parents pass genes on to their offspring? 父母是怎样把基因遗传给自己的子女的?
- She set a new world record for the high jump. 她创下跳高的新世界纪录。
- She's going for the world record in the high jump. 她想创造跳高世界纪录。