多态的

In this experiment, firstly, the use of 90 individuals DNA from Gold Queen maize population, 6 inbred lines DNA representing Chinese different types of resources, and 15 pairs of SSR primers, the effect of 4 kinds of DNA sample treats of the individual DNA sample, the mixed DNA sample with 3 individuals, with 10 individuals, and with 15 individuals for the genetic diversity in the same population were compared and analyzed.

本研究首先以金皇后玉米群体90个单株DNA和Mo17、B73、丹340、黄早4、掖478、许178等6个具有代表性的自交系为供试材料，利用15对SSR引物，比较了同一群体4种DNA样品处理（单株DNA样品、3个单株混合DNA样品、10个单株混合DNA样品、15个单株混合DNA样品）的SSR遗传多态性。

Three common spring wheat cuhivars, eighteen winter wheat and three relative rye cuhivars introduced from different regions of China were used for RAPD analysis.

采用随机扩增多态性DNA对来自我国不同生态区的21个普通小麦品种以及3个小麦近缘属栽培黑麦品种的遗传差异进行分析。

Genotype BB-representing Arg 669 was well-conserved amino acid with other MC4R subtypes or other species MC4R.

这个突变位于5′-调控区上，对该位点的多态性与肉用性状关系分析，发现突变基因型BB个体的腿肌重显著高于野生型AA个体（P＜0.05）。

This variation may be a genetic factor for obese subjects in China to develop type 2 diabetes mellitus.

近年来报道表明，位于3′非转录区上的内切酶SacII的限制性片段长度多态性与

The kinship and construction were analyzed among intra-groups and inter-groups in hibernation groups of greater tube-nosed bats in northern and northeast of China with RAPD method.

用随机扩增DNA多态方法分析白腹管鼻蝠在华北和东北两地冬眠群群内与群间个体之间的亲缘关系，探讨冬眠群的结构组成及其相互关系。

The results indicated that the effects of all insecticides on control spiraling whitefly was significantly different. Acetamiprid, methomyl and beta-cypermethrin were more effective against the pest.

结果表明，不同药剂对不同虫态的螺旋粉虱的防效存在显著差异，而啶虫脒、灭多威和高效氯氰菊酯对成虫和若虫均有理想防效。

The Gly16 polymorphism of β2-AR is overrepresented in nocturnal asthmatic patients, correlated with nocturnal asthma and therefore appears to be an important genetic factor in the expression of this asthmatic phenotype.

β2肾上腺素受体的Gly16多态性在夜间哮喘汉族国人中表达增强，与夜间哮喘具有相关性，可能为夜间哮喘这一表型的重要遗传因素。

METHODS: A total of 160 cases and 140 control subjects were studied for the polymorphisms at 3' end of the VDR gene.

研究160例乳腺癌患者和140名对照者的维生素D受体基因在3 '端的多态性。

This study indicates that functional APOE gene polymorphisms may be a determinant of outcome in HCV infection.

本研究表明APOE基因在功能上的多态性可能是影响HCV感染结果的因素之一。

Objective To evaluate polymorphisms and mutations in the promoter region of ATP7B gene of Chinese by analyzing the sequence.

目的研究中国人Wilson病ATP7B基因启动子区的序列和结构，发现存在的多态和突变情况。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。