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parthenogenesis是什么意思

英式英标[,pɑrθəno\'dʒɛnɪsɪs]
美式音标[,pɑːθɪnə(ʊ)\'dʒenɪsɪs]

n. [植] 单性生殖，[胚] 孤雌生殖

中文词源

parthenogenesis 单性繁殖

来自希腊语parthenos,处女，-gen,生育，词源同gene,generate,-esis,状态后缀。用于生物学术语单性繁殖，非受精繁殖。

英文词源

parthenogenesis (n.): "reproduction without fertilization," 1849, from Greek parthenos "virgin," of unknown origin, + -genesis "birth, origin, creation." Related: Parthenogenetic.

实用例句

1. Asexual reproduction, as by budding , cell division, or parthenogenesis.: 单性生殖繁殖或由单性生殖所繁殖的植物.

2. Individual species has a certain ability to parthenogenesis.: 个别品种具有一定的孤雌生殖的能力.

3. But are cloned cells — or those generated through parthenogenesis — normal?: 然而,复制的细胞(或以孤雌生殖方式产生的细胞)正常吗 ?

4. Potato haploid induction has significant meaning in potato breeding, It includes parthenogenesis and anther culture methods.: 马铃薯单倍体诱导在马铃薯育种实践中具有重要意义, 它包括孤雌生殖和花药培养等方法.

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