查询词典 intron

With the assistance of some other factors, it dissociates from HSF trimers when cells return to nomal temperature and thus accelerates the dissociation of HSF-HSE comlpex in the first intron through proteinprotein intereactions and finally terminates the heat induced transcription activition of hsp90β.

恢复过程中在其它一些因素的共同作用下它首先与HSF解离并促进了结合于第一内含子中HSE上的HSF的解离，从而使hsp90β的热休克应答逐步减弱并最终停止。

In intronIII, a possible transposable element was identified. This suggested this intron might derive from transposon.

在多出的第三个内含子中，我们分离出一个可能的转座因子，这表明这个内含子可能来源于转座子。

Based on different DNA fragments between Z and W chromosome, the developed PCR method has no risk of the mistrial of those sex identification markers depended on W chromosome, and can omit extra internal control or restriction enzyme deigestion. The DNA-based spindlin gene approach can provide a rapid, exact and low cost method for sex identification in poultry.

本研究以PCR检测家禽Z与W性染色体中之纺缍体蛋白基因intron序列，以其长度的差异来鉴定家禽性别，可避免仅检测W染色体性别鉴定标记的误判，且不需再搭配内部对照，更不需结合限制酶切割法即进行家禽性别鉴定。

Based on rice protein kinase sequences obtained from the database, kinases of functional representative and intron-free within gene were selected, 32 pairs primers were designed in this experiment; coding sequences of these kinases were obtained by PCR and cloned into yeast expression vector pEGH. GST-fusion proteins were expressed in Saccharomyces cerevisiae Y258, and their autophosphorylation activities were detected furthermore.

本实验利用公布的水稻激酶序列，选取功能有代表性并且其基因内部没有内元的32个序列，通过PCR扩增获得水稻激酶区的编码序列，克隆于酵母表达载体pEGH上，在酿酒酵母Y258菌株中表达融合蛋白质，并进行了自我磷酸化活性分析。

Therefore,itwas more reasonable to consider yak,cattle and zebu as independent species of thegenus Bos,while buffalo belongs to another category.(6)The results indicate that the yak HSP72 gene was an intron-free 1926bpnucleotide,encoding a protein of 641 AAs.

6牦牛HSP72基因序列全长为1926bp，无内含子，共编码641个氨基酸；牦牛HSP72基因和HSP72蛋白与普通牛、猪、人相比存在着一定差异。

The functional allele at the W locus is Ipmyb2, which was newly found in Chinese populations, and it differs mainly in the intron regions from those of the reported allele Ipmyb1; in comparison to Ipmyb2, the newly found second allele ipmyb2 has eight substitutions in the exons, a 6-bp deletion, and a 19-bp deletion, causing ORF shifting, and exists mostly in white-flowered individuals.

以上结果表明：1花青素代谢途径上酶基因的位点均有一定程度的多态，其中尤以ANS为最高；调控基因ipmyb2的核苷酸缺失造成该基因停止功能，使其纯合子的个体开白色花。2授粉者所介导的花色表型选择确实在中国种群中发生，有可能进一步增加花色代谢途径上基因位点的遗传变异。

In order to understand the mechanism of interaction protection whether or not the mechanism induced by dsRNA, we make use of the virus- Tomato Mosaic Virus to construct the inverse overlapped clone through the positive and inverse RNA and intron, which transcriped to dsRNA in outer.

结果发现，与对照相比，当 ToMV 与 dsRNA 一起接种时接种半叶枯斑数明显减少，表明 dsRNA 对 ToMV 有一定的抗性。

A deletionof T base pair was detected at 7bp in intron 1 of sheep TNNC2 gene,which was named allele D.The frequency of allele D deleted was 0.78,0.77 and 0.71 in Small-tailed Han sheep,Tan sheep and Inner Mongolia sheep,respectively,and thedistribution of gene and genotype were no significant difference among the three sheeppopulations by X~2 test(p＞0.05).The association analysis between the genotypes and meatquality traits indicated the genotypes significantly influenced sheep meat quality.

在供试绵羊群体中检测到TNNC2基因第一内含子第7bp处一个T碱基缺失，并命名为D等位基因。D等位基因在供试的小尾寒羊、滩羊及蒙古羊群体中频率分别为：0.78、0.77和0.71.x~2检验表明，该位点基因及基因型频率在小尾寒羊、滩羊和蒙古羊试验群体中差异不显著(P＞0.05)。

The correlation between genotype and phenotype was analyzed. Deaf individuals were accompanied by the increase of the intron copies in the family.

通过对这些基因型与耳聋表型的相关分析发现，随着内含子复制数的增加，耳聋表现度明显增加。

Prolactin receptorgene was studied as a candidate gene for the prolificacy of Jining Grey goats. Eight pairs of primers were designed to detect single nucleotide polymorphisms of exon 3 to exon 9 and intron 9 of PRLR gene in both high fecundity breed and low fecundity breeds (Liaoning Cashmere goat and Angora goat) by PCR-SSCP.

设计8对引物，采用PCR-SSCP技术检测催乳素受体(prolactin receptor，PRLR)基因外显子3至外显子9和内含子9在高繁殖力山羊品种和低繁殖力山羊品种（辽宁绒山羊、安哥拉山羊）中的单核苷酸多态性，同时研究该基因对济宁青山羊高繁殖力的影响。

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。