序列性

Objective To investigate the relationship of CAG repeat length polymorphism in the androgen receptorgene to the development of acne.

目的 探讨人雄激素受体基因第一外显子CAG重复序列长度多态性与痤疮发生之间的关系。

Objective To investigate the relationship of CAG repeat length polymorphism in the androgen receptor gene to the development of acne.

目的 探讨人雄激素受体基因第一外显子CAG重复序列长度多态性与痤疮发生之间的关系。

There were 85%, 85%, 84%, 83% homology with Populua tomentosa, Populus tremula P. tremuloides, Prunus cerasus, Petunia hybrida, respectively.

经过比对分析，该基因编码的氨基酸序列与毛白杨、欧洲山杨×美洲山杨、樱桃和矮牵牛的α-Expansin基因编码的氨基酸同源性分别为85%、85%、84%和83%。

The nucleotide sequence of Cervus nippon FSH-β subunit was compared with other animals. It had the highest homology among Cervus nippon, sheep, goat and bovine in nucleotide sequence, which reached 92％~93％. There were 24~30 nucleotides difference among them.

将梅花鹿FSH-β亚基基因核苷酸序列与其它动物相比，结果显示梅花鹿与绵羊、山羊、牛的同源性最高，达到92％~93％，它们之间有24~30个核苷酸不同。

Salina by RT-PCR and 3￠ Rapid Amplification of cDNA Ends, which shared homology with Chlamydomonas (48%), Arabidopsis thaliana (50%), Homo sapiens (46%), etc.

序列分析显示克隆的cDNA全长1 650 bp，具有一定保守性，与衣藻、拟南芥和人的相似性分别为48％、50％和46％。

TPH gene contains a chort of variants, these polymorphisms distribute promoter upstream, intonlB、 1C、7、8and 9, in addition to a microsatellite repeat at 3' downstream.

TPH基因存在多个变异点且具有遗传多态性，这些多态位点分别位于上游启动区、内含子1B区、1C区、内含子7、内含子8及内含子9区，在下游3'区亦有一微卫星重复序列。

We identified positive phagocyte clone with ELISA, analysed its DNA sequences and homology comparition and detected the effect of phagocyte containing fused peptides on the multiplication of BmN cell with MTT.

利用 ELISA鉴定噬菌体阳性克隆并对其进行DNA序列测定和同源性比较分析、并利用 MTT法测定含结合肽的噬菌体对家蚕BmN细胞生长增殖的作用。

The results of CRYSTAF test showed,along with the increment of the ethylene content,an increase in the tacticity of propylene homopolymers and decreases in the isotacticity、long crystallizable sequence content.

结晶分级分析测试结果显示，随着乙烯含量的增加，聚丙烯均聚物部分链结构规整性提高，结构规整、可结晶的长序列含量在减少，可见乙烯含量的变化规律直接决定上述参数的变化规律。

Restriction Fragment Length Polymorphism analysis of 16S rDNA sequence was used to reveal the diversity of culturable rare actinomycetes.

采用16S rDNA的限制性片断长度多态性(Restriction Fragment Length Polymorphism，RFLP)分析和序列分析，揭示其多样性。

Properly designed PNAs without any decoration is stable and dissolvable enough for ordinary cell tests.

适当设计的PNA序列，不加任何修饰，用于细胞实验，可保证足够的化学稳定性和水溶解性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。