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This approach is valuable for genes whose existence is implied by genetics, but whose nature is unknown. One example is the gene zfy located on the human Y chromosome. Figure 2.17 shows a zoo blot using a probe from this region. It hybridizes specifically with sex chromosomes of mammals and also with

这个方法对于那些通过遗传学已证明存在的，但其性质还未知的基因是很有效的，例如人Y染色体上的zfy基因，它可以和哺乳动物或其它一些物种的性染色体杂交，且包含一个可译框，于是证明它是一个保守基因。

He used 37 markers on chromosome, which was chosen because it has already been implicated in reading disabilities.

他使用了一个染色体上的37个标记，选择该染色体是因为它与阅读能力的丧失有关联。

Some key processes influencing construction of cotton bacterial artificial chromosome library, such as preparation of plug, DNA partial digestion, selection of digested fragment, molecular ratio between insert DNA andvector, concentration of ligates etc, were explored.

以我国抗病、优质、丰产的棉花优良品种中棉所12号为材料，对棉花细菌人工染色体文库构建过程中的一些关键技术，如plug的制备、DNA的部分消化、酶切片段的选择、插入片段与载体的摩尔比值、连接产物的浓缩等进行了研究，建立了构建棉花BAC文库的适宜方法体系。

In human, SP110b is the closest homology protein of IPR1 (41% identity), and its gene localizes in region of human chromosome 2. IPR1 and SP110b are both interferon inducible proteins, and they may have the same function involved in immunity in mice and human.

SP110b是IPR1在人类身上同源性最高的蛋白质(有41%的相似度)，它的基因座落在人类第二条染色体的区域，IPR1和SP110b都是受干扰素诱导的蛋白质，两者在小鼠和人类的免疫机制上可能有相同的功能。

Bam HI partial digestion fragments from Pseudomonas mallei chromosome were ligated into the Bam HI site of the cloning vector pBR 322 and tranferred into E.

用&鸟枪法&分子克隆技术将鼻疽杆菌基因重组到载体质粒pBR 322的BamHⅠ酶切位点上，再转化到大肠杆菌RRⅠ中。

The seeds of Adzuki bean were irradiated by 60 Co γ ray of 0～700Gy.The results showed that:(1)The sub\|lethal dose(LD 50 )was 389Gy and the early seedling leaf at M\-1 showed incised,chlorotic,yellow,mosaicand curly edge.The absorbed dose was related with the rate of misshaped leaf.Chromosomal aberration, chromosome bridge and fragment of M\-1 in the tip were observed.If the seed was irradiated with 400Gy,the rate of abnormal cell at the root was more than 10%.The relationship between pollen fertility and irradiation dose was negative correlated.

本试验研究结果表明：60 Coγ射线辐照小豆种子的半致死剂量平均为 3 89Gy ，且M1生长初期叶片性状有明显的叶面缺刻、叶色缺绿、叶形不对称、叶缘卷曲、花叶、黄叶等致变现象，各种畸型叶出现频率与辐照剂量大小有关；M1根尖细胞中有多种染色体畸变类型，以染色体桥和断片频率较高，辐照剂量在 40 0Gy以上时根尖细胞异常率达 1 0 %以上；植株花粉育性与辐照剂量呈极显著负相关，京农 2号植株花粉育性达 5 0 %时的辐照剂量为 3 78Gy。

However,it has remained elusive as to whether CENP-E physically interacts with SEPT and how this interaction orchestrates chromosome segregation in mitosis.

Septin属于一类保守的细胞骨架蛋白质家族，它们具有类似的结构特征，septin在多种生物体内均可以形成异源多聚体的纤维状结构。

If the CGHT mutations somehow alter this region of chromosome 17 so that the SOX9 protein is overproduced in hair follicle stem cells, this would cause excessive hair growth, says Zhang.

张学称，如果 CGHT 患者的基因突变使17号染色体区域发生改变，进而致使毛囊干细胞中的 SOX9蛋白产生过剩，这样就会引起过多的毛发生长。

Of East Asian Y chromosome and mtDNA. Thus, the peopling of East Asians mainly involved the southern road migration.

这一结果充分表明来自南线的成分是构成东亚人群基因库的绝对主体。

Chromosome of identified haploids were reduplicated, identified, and thereafter pure diploids were obtained.

本项目还对河套蜜瓜的细胞和原生质体培养进行了研究，并获得了再生植株。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。