查询词典 Str.

Objective To explore novel Y - STR locus and to investigate its allele frequency distribution in Chinese Han population.

目的 筛选新的Y-STR基因座，调查其在汉族人群中的等位基因频率分布，评价其在法医学及其它方面的应用价值。

Polymorphism investigation on 15 STR loci of mongolia population from buriat.

中国布里亚特蒙古族人群15个STR基因座的遗传多态性。

Objective In order to improve the discrimination power and exclusion chance of polymorphic markers on chromosome Y, it is necessary to cast about for novel Y-STR loci and to develop a new method to genotype Y-SNP for forensic science.

目的 为了提高Y染色体遗传标记的个人识别能力和非父排除能力，寻找新的Y-STR和建立新一代遗传标记Y-SNP的检测方法十分必要。

It is a better idea to decrement the pointer to Str in esi once before entering the loop.

一个比较好的办法是，在进入循环之前将 str 的指针减 1。

When combined with STR-based analysis, it can improve the rate of DMD/BMD prenatal diagnosis.

联合应用MLPA和STR连锁分析，可以提高假肥大性肌营养不良的产前基因诊断率。

Str���erg said."Each will have a strong financial position, powerful brands and leading market positions."

Str錬erg介绍说，其中每一项发展都因为伊莱克斯强大的商标品牌和对市场的领导地位而有很强的地位。

The str function will return a string representation of a passed in object.

str 函数返回传入对象的字符串表现形式。

The results indicate that the STR method could be used in genetic monitoring of special inbred Xiphophorus helleri.

这些STR位点能够区分剑尾鱼三个近交系品系。结论 STR检测技术可望用于近交系剑尾鱼的遗传质量监测。

It is expected that hyg would be integrated stablely into the chromosome along with insert while spc/str would be lost during the second cross-over. Gene replacement through these two flanking sequences will result in the susceptibility of the transformants to phage φHAU3, which provides an enrichment for desired transformants by counterselection.

预期在携带有大插入片段的基因置换YAC分子进入野生型变铅青链霉菌后，YAC分子将通过1.4kb或1.0kb片段与染色体发生同源单交换，继而发生同源双交换，hyg连同大插入片段一起稳定地整合到染色体上，而spc／str丢失，从而导致菌株Hyg〓Str〓的表型。

Methods Eight STR primers were used to amplify DNA in the three outbred stock zebrafish.

方法利用5对斑马鱼STR引物和3对剑尾鱼STR引物，优化PCR条件，对不同种群斑马鱼DNA进行扩增。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。