查询词典 chromosome

The AZFc region on human Y chromosome has been found to be functionally important in spermatogenesis.

人类Y染色体上的AZFc区及其中的多拷贝基因在精子发生过程中有着重要的作用。

That's because the male Y chromosome comes equipped with a so-called sex determination gene called SRY.

这是因为男性Y染色体自身携带了决定雄性性别的基因片段——SRY基因。

The temperature of pretreatment in the study was fixed, overcame instability, of effect with variance of season and time. Observation of chromosome of anther callus in Zinnia elegans Jacq. was first reported.

本实验的预处理温度是固定的，可克服预处理随季节和时间温度的变化而带来的不稳定性，且百日草花药愈伤染色体观察为首次报道。

The leading type of chromosome aberrations was acentric fragment. Conclusion There is no direct relation be...

结论染色体畸变的主要类型是断片，染色体型畸变与有害作业工龄之间无明显的正相关，但随年龄增加有增高趋势。

The major type of chromosome aberrations was acentric fragment (ace, 59.3%).

染色体型畸变以断片为主(ace，59.3%)。

Microbodies,acentric fragments, various chromosome-containing mitosomes etc. by fusing at va...

本文提出：由融合机理形成细胞微核的途径是一个不可忽视的重要方面。

The result showed that: a good photo of chromosome can be obtained by using 8-hydroxyquiline to pre-treat Achyranthes bidentata BI combined with low osmosis treatment.

结果表明：采用8-羟基喹啉对牛膝进行前处理结合低渗处理可以获得良好的染色体图像。

Some species of sturgeons are polypolids. The hybridization is common even between genera Acipenser and Huso. The parents of different species with the same chromosome numbers will produce reproductive offsprings, and thus, genetic introgression among species would easily happen in the nature conditions.

鲟具有多倍体特徵，其中鲟属及鳇属杂交的情形非常普遍，染色体倍数相同的亲代杂交产生的子代具有繁殖力，因此在自然情况下或人为移殖时很容易造成基因渗入现象。

Observations on the chromosome numbers of 4 species in Actinidia.

四种猕猴桃属植物的染色体数目观察。

Observations on the chromosome numbers of 4 species in Actinidia.

标题 四种猕猴桃属植物的染色体数目观察。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！