子元件 meaning in Chinese
sub element
subelement
Examples
- Tabular lay - outs of article characteristics for roller bearings and roller elements ; branch standards suitable for application
滚柱轴承和滚子元件的产品特性图表 - Activity of each construct was determined . the basal promoter was located at about 60bp up stream of the transcription initiation site . it contains a tata box at - 33bp which is required for the transcription initiation
基因的基本启动子元件位于转录起始位点上游约60bp ，其中含有一个位于- 33bp处的tatabox ，它对于转录起始起着重要作用。 - Without the 87 bp deletion , and the 6 bp deletion were uncertain because of the incomplete sequence . and group 4 , including gynostemmini , iii ~ v , emuzw , and rhxjb . without the deletion of both 87 bp and 6 bp , encoding 277 aa
5个含有3 ’ utr的成员中， gynoste ~ iul比另外4个多了两个小的茎环结构和一富含au的不稳定子元件are ( au ? richelement ) ，其mrna的稳定性可能因此受到影响。 - These results demonstrated the acbadh promoter is a strong salt - stress - induced promoter . the acbadh 5 ' - flanking region contains two salt - responsive enhancer regions localized between - 1114 and - 892 , - 464 and - 234 and one sliencer region localized between - 892 and - 643
对转基因烟草的gus活性分析表明，在1114和892之间， 464和234之间存在增强子元件，而在892和643之间存在负调控元件。 - The study of the structure and function of these promoters will help not only to comprehend the development of seeds and the mechanisms of gene expression and organic substance accumulation but also search for some promoter elements useful for plant genetic engineering
对这类启动子的结构和功能元件的了解，有助于人们更加深入地理解高等植物基因表达调控机制，提高人们对植物种子发育过程及有机物在种子中积累机制的认识，而且可以为植物基因工程中生物反应器的研究提供有应用价值的启动子元件。