您要查找的是不是:
- The consequences of such rearrangements are not only loss but also gain of specific genes.One hundred and fifty three haplotypes have been discovered in the human Y chromosome. 与常染色体相比,Y染色体在进化过程中,聚集了很多对男性有利的基因,包括男性性别决定基因和与精子发生有关基因。
- On June 19 , 2003, Nature magazine published the analysis result of the sequence of human Y chromosome DNA, revealed a great deal of peculiar and important discoveries of Y chromosome for the first time. 2003年6月19日,《Nature》杂志公布了人类Y染色体DNA序列及其分析结果,首次揭示出Y染色体诸多奇特和重要的发现。
- A preliminary study of human Y chromosome specific short tandem repeat loci Y染色体特异短串联重复序列初步研究
- The Application of Detecting ZFY Gene on Human Y Chromosome in the Tissue Engineering Y染色体ZFY基因检测在组织工程中的应用
- The cells of a male body one X and one Y chromosome ( XY ). 男性体细胞则含有一个X和一个Y染色体(XY)。
- New, still unpublished work reveals that the Neandertal Y chromosome differs from the human one. 尚未发表的新近研究显示,尼安德塔人的Y染色体与人类不同。
- The positive rate of Y chromosome of mice in Groups 2-6 was 100%. 第2~6组小鼠染色体核型分析显示Y染色体阳性率为100%25。
- Like humans, platypuses carry an X and a Y chromosome. 鸭嘴兽跟人类一样,也有X和Y染色体。
- Human X and Y chromosomes behave differently from the autosomes. 人的X和Y染色体跟常染色体有不同的活动。
- The Y chromosome is starting to yield other intriguing tales as well. Y染色体开始讲出另一些令人神往的故事。
- Study on the clinical effect of Y chromosome polymorphism in 54 cases. 54例Y染色体多态性的临床效应探讨
- The results suggest that the Y chromosome heterochromatin appears to have a modifying effect on the phenotypic relationship between morphophysiologi cal traits during human ontogenesis. 结果表明,Y染色体异染色质可能在人的个体发育过程 中对形态生理学性状间的表型关系起一种修饰作用。
- The pathway of male sexual development in mammals is initiated by SRY, agene on the short arm boundary of Y chromosome. 哺乳动物中位于Y染色体短臂临界区域的SRY基因启动雄性性状的发育。
- Objective: To investigate the presence of Y chromosome in hydatidiform mole (HM) and its genetic significance. 目的:探讨Y染色体在葡萄胎中的出现率及其遗传学意义。
- The diet after pregnancy has no possible way of changing the Y chromosome that came from the father into an X. 怀孕后的饮食不可能改变胚胎中来自父亲Y染色体。
- This demonstrates that the genes on a Y chromosome are essential for meiosis and sperm maturation. 这证明,Y染色体上的基因对于细胞减数分裂和精子成熟至关重要。”
- Therefore, the abscondence of Min-Yue ethnic group in history was confirmed by Y chromosome study. 所以可以确定历史上的闽越族在福建地区基本上已经消失。
- 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 male-specific region of the Y chromosome(MSY) is a mosaic of discrete sequence classes. 染色体上的男性特有序列(MSY)是一个包含不同染色质序列的嵌合体,MSY包含多个回文序列。
- For almost a century, researchers have thought that the Y chromosome, with far fewer genes than the X, was decaying. 在将近一个世纪的时间里,研究者认为Y染色体的基因比X染色体少,正在逐渐退化。