查询词典 x chromosome

In organisms with XXY chromosome type, there is an extra X chromosome.

在XXY型的生物体中，有一个额外的X染色体。

If it consists of one X chromosome and one Y chromosome, it will be a male.

动物的性徵决定於两种性染色体，一是「X染色体」，一是「Y染色体」。

The father has a normal X gene on the X chromosome and a normal Y chromosome.

父亲有一个正常 X 基因在 X 染色体和一条正常 Y 染色体。

While a male cell has an X chromosome from the mother and Y chromosome from the father.

而男子的细胞有一个X染色体来自母亲，一个Y染色体来自父亲，而Y染色体仅决定性别。

Because this basis and 18 contrast of chromosome will diagnose big Y chromosome, should have a more exact level.

因此根据和18号染色体的对比来诊断大Y染色体，应该有一个更为精确的标准。

These genes appear most frequently on chromosome 12 but rarely on chromosome 21 and Y.

这些基因在12号染色体上出现频率最高，而在21号和Y染色体上很少出现。

The micronuclei were not derived solely from the fractions of the chromosome,but from the various components of the chromosome such as acentric rings.

这种融合过程受着细胞核膜膜性结构的直接作用和细胞生化动力学的调节控制。

Methods:SD rat dermal cells were cultivated in vitro adherently on regenerated silk fibroinfilms and observed the effects of regenerated silk fibroin films on growth curve and chromosome of cells by viable cell counts and normal detection of chromosome.

采用静置贴壁培养法在再生丝素膜上培养大鼠真皮细胞，并用活细胞计数法和常规染色体检测技术，观察再生丝素膜对细胞生长和染色体的影响。

Two RAPD molecular markers located on different arms of 2Ai-2 chromosome from Thinopyrum intermedium were selected and the generations of the hybrid generation derived from Zhong 4 Awnless and wheat were analyzed. Two chromosome translocation lines were screened for wheat breeding program to control BYDV.

本研究采用RAPD方法，对具2Ai-2端体和完整染色体异附加或异代换系进行分析，从随机引物中，选出两个分别位于2Ai-2染色体两臂上的分子标记，然后用这两个标记对中间偃麦草和普通小麦的杂交后代进行筛选，选出小麦抗黄矮病易位系新材料。

The QTL controlling spikelet fertility and pollen fertility were investigated based on the Balilla/NTH//Balilla backcross population by SSR marker. For spikelet fertility trait, two QTLs, qSPTF1 on chromosome 1 and qSPTF6 on chromosome 6, were detected, and their additive effect were 13. 501 and -16. 414, respectively. According to previous studies, qSPTF6 was deduced to be same as S〓.

以回交群体 Balilla/南特号//Balilla 为育性基因的分析群体，研究了该群体中控制小穗育性和花粉育性的基因位点，对于小穗育性共检测到2个QTLs，qSPTFl和qSPTF6，分别位于第1和第6染色体上，其加性效应分别为13.501和-16.414。

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。