parthenogenesis

形容词：

形容词: parthenogenetic

更多词形：

形容词: parthenogenetic | 副词: parthenogenetically |

单词例句：

German - born American physiologist noted for his work on parthenogenesis.

勒布，雅克1859－1924德裔美籍生理学家，以其在单性生殖方面的研究闻名

The fertility spontaneously restoring (FSR) of inflorescence and chromosome doub ling methods of chemical treatment were studied preliminarily with the haploid m aterials ind uced by parthenogenesis haploid inducer.

本试验利用孤雌生殖诱导系所创造的单倍体为材料 ,对单倍体雌雄育性的自动恢复现象以及染色体的化学加倍方法进行了初步研究。

thelytoky(thelytokous parthenogenesis)

产雌孤雌生殖, 产雌单性生殖

Animal Science Department OregonState University. Turkey Parthenogenesis Project featured.

描述火鳼孤雌生殖研究计划。

The embryo formation characteristics of anther culture process such as parthenogenesis and other reproduce were compared.

以期更好地了解植物花药培养发生机制。

experimental parthenogenesis

人工单性生殖

The mechanism of the parthenogene-sis induced by rye pollen,the induced seed-setting percentage and selecting efficiency aswell as the uniformity of parthenogenesis generation 2were also discussed.

本文还对黑麦花粉诱导孤雌生殖的机理、诱导结实率和选择效率以及孤雌生殖二代的一致性进行了讨论。

However, reproduction is often by parthenogenesis since polyploid animals are often sterile.

然而，它们常常是通过孤雌生殖繁殖的，因为多倍体动物往往不育。

In nature, clones are derived from a single parental organism or cell by mitotic cell division, asexual reproduction, or parthenogenesis.

在自然条件下来源于有丝分裂所产生的单个亲本细胞或生物体，还可能来源于无性繁殖或单性生殖。