二倍体

Flow cytometry confirmed that DNA content was normal diploid, no induced mutation of the passaged cells.

传代后的细胞用流式细胞术测定DNA含量为正常二倍体，无诱发突变。

X chromosome was a large submetacentric chromosome. Y chromosome was a small metacentric chromosome.The relative length of chromosome was measured by AutoCAD software. The relative length of autosomes ranged from 1.545% to 4.921% in Yanbian yellow cattle and from 1.637% to 5.855% in Liyan hybrid cattle.

结果表明，延边黄牛和利延杂交牛二倍体染色体数目2n=60，公牛核型为2n=60，XY，母牛为2n=60，XX，其中29对常染色体均为端着丝粒染色体，X染色体为较大的亚中着丝粒染色体，Y染色体为较小的中着丝粒染色体。

the possible mechanism of antiaging effect of fructus corni polysaccharides is to regulate the expression of cyclind1 and cdk4 in hdf senescence model cell.

山茱萸多糖可能通过改变细胞周期调控因子的表达而发挥其抗hdf细胞衰老作用。山茱萸多糖；cyclind1；cdk4；人二倍体成纤维细胞

The zygotes formed in conjugation are partial diploids or merozygotes.

接合形成的合子是部分二倍体，也叫做部分合子。

The behavior of chromosomes at meiosis of PMC of 9 combination and selfed seed set of 16 combination of Triticum-Aegilopsamphidiploids were studied.

对小麦-山羊双二倍体9个组合的细胞遗传学和16个组合的自交结实率进行了观察。

For the E. coli lac operon, write the partial diploid genotype for a strain that will produceβ-galactosidase constitutively and permease by induction.

以大肠杆菌的乳糖操纵元为例，请写出一菌株的部分二倍体基因型：β-半乳糖苷酶是组成型表达的，透过酶是诱导表达的。

Sixty per cent of the studied pollen plants were diploids,and set seeds normally.

结果观察到60％的花粉植株为能正常结实的二倍体。90％来自F_1的花粉植株的后代是整齐一致没有分离的，也即在遗传上是纯合的。

However, its activity is absent in all the tissues of gold fish examined.

比较和检测了金鱼单倍体胚胎与二倍体胚胎的MAPK的表达差异。

With higher levels in fiber cells at initiation and elongations stages.

该基因在二倍体棉种非洲棉和雷蒙德氏棉中开放读码框区的序列较保守，但在非编码区差异较大，在内含子区存在大片段插失和碱基替换现象。

Result: A total ratio of hybridization was 73.53%; in triploid zygotes after IVF, the ratios of triploid, diploid and monoploid were 92.31%, 3.85% and 3.85%, respectively.

结果：分析有杂交信号的3PN卵子68个，IVF后3PN的三倍体率为92.31%，二倍体率为3.85%，单倍体率为3.85%；共存在3种三倍体核型：XXX、XXY、XYY。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。