染色体

Objective To investigate the relationship between sperm anomalies and chromosomal aberrance and to further understand the pathological changes of anomalous spermatozoa.

目的 探讨精子畸形与精子染色体异常的关系，了解畸形精子的病理学改变。

Thus before undertaking Female Family Inbreeding / Linebreeding, the understanding of X-Chromosome and drawing correct of X-Chromosome are essential and breeders must determine a correct brood bitch for this purpose.

因此进行母系同种异系交配前，X染色体和绘制正确的X染色体图谱是必要的，繁殖者必须制作一个种母的图。

Consisting of a pair of homologous,synapsed chromosomes,as occurs during meiosis ;double.

二价染色体的由一对同源，联会染色体组成的，如在成熟分裂时出现的；双的

Association of two homologous chromosomes are linked closely together, only in local positions can sometimes distinguish between a two chromosomes.

联会的两条同源染色体结合紧密，只在局部位置上有时可分辨出是两条染色体。

If you don't have that enzyme, your DNA gets shorter and shorter," Szostak said."This can cause chromosome rearrangements and breakage and all kinds of problems, including cancer.... You can never tell at the time that your work is going to affect so many things.

如果你没有这种酶，你的DNA会越来越短，&他说，&这能破坏染色体，导致染色体重新排序并引起多种疾病，包括癌症…你当时永远不可能知道你的研究能够影响这么多事情。

This time he is synthesising genomes, rather than analysing them.

这一次，他不再分析染色体组，而将着手合成染色体组。

In this study, we therefore define a new OG order distance that is based on more biologically accurate rearrangements (e.g., reversals, transpositions and translocations) rather than breakpoints and that is applicable to both uni-chromosomal and multi-chromosomal genomes.

因此，在这篇论文中，我们定义了一个新的重叠基因距离，它是根据较有生物正确性的基因重组(例如：翻转、移位与易位)而不是断点所定义出来的，而且它能同时应用在单一染色体与多染色体的基因体上。

Once its detected—and even then, that is only visually—the animal is on death row.

目前，研究人员正在分析这种疾病的染色体结构，并已识别出它的染色体组型。

The characteristic cytogenetic abnormality is the formation of Ph chromosome and the BCR/ABL protein.

其特征性细胞遗传学改变是t(9；22)染色体易位形成Ph染色体，并编码BCR／ABL融合蛋白。

The break on chromosome 9 involves a gene called ABL. The break on chromosome 22 involves a gene called BCR.

9号染色体的断裂发生在ABL基因；22号染色体的断裂发生在BCR基因。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！