查询词典 x chromosome

The results indicate that the different concentrations of As2O3 can induce high frequency of micronucleus and chromosome aberration.Besides,it can accumulate the metaphases in mitosis efficiently and prevent the cells from continuing their cell cycle.

结果表明：不同浓度的As2O3在不同处理时间内均能诱发较高的微核率和染色体畸变率，并能有效地积累中期分裂相，阻止其进入后期与末期。

Homeobox genes Nkx3.1 maps to mid-region ofmouse chromosome 14, has topmost homogeneity with homeobox gene NK family.

同源框基因 Nkx3.1 定位于小鼠 14 号染色体的中间区，与 NK 家族的 NK3 有最高同源性。

Many childhood leukemias result from mutations called translocations, where gene pieces on chromosomes accidentally relocate and misalign. In infant leukemia, the chromosome containing the MLL gene breaks within MLL and ends up fused to a different gene.

很多儿童白血病是由一种被称为易位的基因突变（染色体上基因片断突然移位重排）引起的，在幼儿白血病中，含有MLL的染色体破损，然后融合到其它基因上。

The results showed that the irradiation of mixed high-energy particle field inhibited mitoses and produced various chromosomal aberrations such as micronucleus, chromosome bridges, circular chromosomes and dissociative chromosomes in root tip cells of wheat with significant dose-effects.

混合粒子场与γ射线诱发的微核畸变率和染色体畸变率均存在明显的剂量效应，但混合粒子场的损伤效应明显高于γ射线。

Sodium pentachlorophenol can induce chromosome aberration of CHO cell,and is a non-genetic or weak-genetic mutagen.

五氯酚钠能诱发中国仓鼠卵巢细胞染色体畸变，是非基因致突变物或弱基因致突变物。

Chromosome mutations can occur naturally but their frequency is increased by the effect of x-rays and chemical mutagens.

染色体的突变是自然发生的，但通过 X 射线或化学诱变剂可以增加突变的频率。

The chromosome observation on 4 species in the genus Rhus.

标题 几种盐肤木属植物的染色体观察。

Study on the origin of Sequoia sempervirens and the significance of chromosome data in it.

Title 红杉起源的研究及染色体资料的意义。

He sought the view of Family Tree DNA of Houston, only to learn last week from its president, Bennett Greenspan, that he belonged to a different branch of the Y chromosome family tree from that of the Mongol emperor, and could not be descended from him.

这次他改委托休斯敦的&族谱DNA&公司进行检测，并在上周得知结果。该公司总裁葛林斯班亲自告诉他，他的Y染色体族谱与成吉思汗属于不同的分支，因此不可能是这位蒙古大帝的后裔。

The allele D of all four alleles which belong to locus LE0I0229 on Chromosome Z had positive effect on SS.

影响40周龄蛋壳强度的标记为Z染色体上的标记LEI0229，该标记有4个等位基因，其中只有等位基因C对蛋壳强度有影响，且为正效应。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。