顺式作用元件 meaning in Chinese
cis-acting elements
Examples
- Yeast one - hybrid assay revealed that all of the four dreb proteins specifically bound to the dre element
经酵母单杂交验证，每个dreb蛋白都能与顺式作用元件dre结合，启动下游基因的表达。 - Recently , two distinct genes , dreb1 and dreb2 , encoding dna binding proteins that specifically bind to the dre sequence of rd29a gene had been cloned from arabidopsis by using the one - hybrid screening technique
它们编码着与拟南芥rd29a基因的dre顺式作用元件特异结合的转录因子，参与在干旱，高盐及低温胁迫条件下的rd29a基因的表达调控作用。 - Furthermore , the resistance to 3 - at of the dual reporter strains was tested on the sd / - fiis - ura plates containing 0 , 10 , 20 , 30 mm 3 - at . as the 3 - at level increases , the size of the dual reporter strains got smaller and completely disappeared by 30 mm 3 - at
对两种激素的应答比jerfz快速而又强烈，这可能与两个基因启动子中顺式作用元件的组成有关，同时也反映出两者在番茄体内的作用也可能有所不同。 - In this paper , an important cis - acting element within the promoter of pdf7 . 2 , which is activated by jas , was analyzed , and the interaction of this element with relevant factors ( jerfs ) was also studied . the results were as fellows : la ja responsive cis - acting element within the promoter of pdf 1 . 2 was investigated via comprehensive mutant analysis . ( 1 ) a strategy based on cdna sequence was used to amplify the promoter ofpdf1 . 2 gene with arabidopsis gdna as template
本文对受jas诱导的pdf1 . 2启动子的顺式作用元件及其与jerfs的相互作用进行了系统研究，取得如下结果： 1 、通过对pdf1 . 2启动子的缺失突变分析和取代突变分析，对该启动子应答jas信号的顺式作用元件进行了较详细的探讨。 - Based on the principle of sedimentology and the environmental behavior characteristics of heavy metals , the index of geoaccumulation igeo is used to evaluate heavy metal pollution in sediments in the benxi section of the taizi river . the results show that heavy metal pollution in the sediments are serious . the main heavy metal pollutions are copper , lead , zinc , cadmium and mercury
论述了查尔酮合酶基因chs在植物防御反应中与病原物的相互关系，探讨了与查尔酮合酶因诱导表达相关的顺式作用元件和反式作用因子及其dna -蛋白质间的相互作用，阐明其在植物抗病性防御反应中的重要作用。