查尔酮合酶 meaning in Chinese

chs

The role of chalcone synthase gene in the defense response of higher plants against pathogens
查尔酮合酶基因在植物防御反应中的调控作用
Chalcone synthase ( chs ) is a key enzyme in the biosynthesis of all classes of flavonoids
查尔酮合酶( chalconesynthase ， chs )是类黄酮合成途径中的一个关键酶。
Increase or decrease its expression in plant would change flower color . we cloned the cdna sequence of chs gene from narcissus by rt - pcr and constructed plant expression vector p1301bc by one median clone
本实验利用rt - pcr方法克隆查尔酮合酶基因( chs )的cdna ，通过两步的克隆，构建在植物中表达chs的植物双元表达载体p1301b c 。
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。