查询词典 y chromosome
- 与 y chromosome 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Objective To study the effect of the big Y chromosome on in vitro fertilization embryo transfer outcome.
目的 研究大Y染色体对体外受精-胚胎移植结局的影响。
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In addition, they need to come from the Y chromosome genes can be achieved meiosis.
此外，它们需要来自Y染色体的基因才能实现减数分裂。
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Flow-.cytometrically sorting the X-.and Y-.chromosome bearing sperm based on the measurement of sperm DNA is an effective way to preselect the sex of the mammalian offspring.
以X精子争Y精子的DNA含量差别为基础的流式细胞仪分离精子技术是有效的哺乳动物性别控制方法。
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He said the Y chromosome is deteriorating and will disappear, and the technology for women to procreate without men is just around the corner.
他说，Y染色体正在退化并将消失，而不久的将来会有这样的技术，让女人在没有男人的前提下也能生孩子。
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ZFY gene is isolated and cloned from the sex determining region of Y chromosome.
1ZFY基因是从Y染色体上性别决定区分离出来的
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But more than 30% of the DNA differs between chimps and humans in the region of the Y chromosome that determines sex.
大卫·佩吉说，这表明自从600万年前人类和黑猩猩从同一个祖先分化出来后，Y染色体走过了不平凡的重组之路。
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Here, we present a systematic sampling and genetic screening of an East Asian–specific Y-chromosome haplogroup (O3-M122) in 2,332 individuals from diverse East Asian populations.
采用父系遗传的 Y 染色体的遗传标记，我们对 40 个东亚南北方代表群体，共 2332 个男性个体进行了系统的比较分析。
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And we checked the Y chromosome of tufted deer associate with gene localization by our lab.
结合本实验室的基因定位研究对毛冠鹿的Y染色体进行了验证。
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In women, X chromosomes pair; in men, the X and Y chromosome pair.
在妇女， X染色体配对，在男子， X和Y染色体的配对。
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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％。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。