查询词典 x chromosome

"Resulting disorders include Down's syndrome, mental retardation, heart malformation, abnormal sex ual development, malignancies, and sex -chromosome disorders (e.g., Turner's syndrome, Klinefelter's syndrome)."

所导致的疾病包括唐氏症候群、精神发育迟缓、心脏畸形、性发育异常、恶性肿瘤和性染色体异常(如特纳氏症候群、克兰费尔特氏症候群)。

DNAs from a group of sex chromosome abnormal patients〔46 XX male, 45 XO Turner's syndrome, 47 XXY klinelfter syndromes, 46 XX true hermaphrodite, 46 XY hermaphrodite, 47 XYY male, 48 XXXY male〕 was hybridized to ZFT using southern bloting method.

我们对一组性染色体异常的病人(46XX男性，46XX真两性畸形，46XY两性畸形，45XO Turner's综合症，47XXY Klinelfter综合症，47XYY男性，48XXXY男性)DNA，用ZFY探针进行了Southern印迹杂交。

Compared with the "three antibodies method", the sensitivity for detection of the signal of Y chromosome fluorescence in situ hybridization in brain tissue sections of mice was enhanced significantly by the direct tyramine signal amplification method.

结果 "三步抗体法"在脑切片检测Y染色体阳性信号的灵敏度和特异度分别为85.67％和100％；直接TSA法在脑切片检测Y染色体阳性信号的灵敏度和特异度分别为92.82％和100％。

Chromatin loop A region of uncoiled DNA, usually about 200nm long, that extends out in a loop from the chromosome.

染色体环：一段解聚的 DNA 区域，通常长度为200nm ，是从染色体上伸长的环状结构。

Soon after, he can be filled in on the details: that the cell difference is due to an additional X chromosome, which is responsible for his undersized testes and any reading difficulties he may have.

不久之后，他可以填补的有关细节：细胞不同的是，由于额外的X染色体，这是负责他的不足睾丸和任何阅读困难，他可能有。

Unicolor is accepting the exogenous DNA pollen-tube pathway transferring, the embryo seeds rate would be higher with 50 ug/ml concentration solution and the neutral drip DNA solution could be advisable.The gel electrophoresis of protein of the variation of the number of chromosome dont show any difference between transgene plant and their parental generation.

对导入后代部分植株进行了蛋白质凝胶电泳，但在所做电泳中未能出现有蛋白条带的差异，同时对部分的导入后代植株和未进行导入后代植株根尖染色体进行了观察，在两种植株中均有染色体数目的变异，变异的频率基本相同。

Uptilt now it has been established that this kind of genes like hsMAD2 may control the primary carcinogenesis, Since invalidity of the checkpoint controlled by MAD, ie. Spindle assemble checkpoint will result in deformation of chromosome and instability of genome.

目前认为以该基因为代表的这类基因可能控制着最初的癌变过程，因为MAD基因控制着的关卡的失效会导致染色体畸变和基因组的不稳定。

The variable-length chromosome encoding and the extensible search space were proposed in this paper.

本文提出了可变长的染色体编码及可扩展的搜索空间等解决方案。

Chromosome numbers of the vascular plants of Taiwan.

台湾维管束植物的染色体。

The robust method, which improves the GVF and optimizes search by PGA, is proposed to extract contour veraciously in this section. Due to the information exchange between adjoining points by chromosome crossover, the points are driven to optimization positions in the fined-grained model.

因此，本文通过改进GVF Snakes梯度矢量流，并引入遗传优化搜索，提出了一种稳健的目标提取与跟踪算法：即对于收敛于局部极值处的轮廓控制点，利用细粒度遗传算法，将相邻的处于全局最优控制点的信息通过染色体遗传操作传递给这些点，并驱使它们向全局最优处运动。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。