cat3 meaning in Chinese
三类
Examples
- In this experiment , seedlings of arabidopsis thaliana ( col ) were observed after being treated by verlicillium dahliae ( vd - toxin ) , exogenous salicylic acid ( sa ) , nitric oxide donor ( snp ) and nitric oxide synthase inhibitor ( nna ) , then we investigated the changes of endogenous h2o2 content , the activity of the antioxidant enzymes catalase ( cat , ec : 1 . 11 . 1 . 6 ) and ascorbate peroxidase ( apx , ec : 1 . 11 . 1 . 11 ) and mrna levels of cat3 in different stress conditions , we also identified the localizations of h2o2 and no accumulated in the leaves of arabidopsis
本实验研究了棉花黄萎病菌?大丽轮枝菌毒素( vd - toxin )与拟南芥幼苗互作反应中外源sa 、 no供体snp 、 no合酶抑制剂nna等不同处理对拟南芥幼苗h _ 2o _ 2含量、 cat和apx活性及cat基因mrna表达量的影响，并对no 、 h _ 2o _ 2的积累部位进行染色检测。 - The activity of apx was also decresed after sa and vd - toxin treatment . the activity of cat was decreasded more obviously . in the vd - toxin infected arabidopsis , no also restrained the activity of cat and decreased the level of cat3 mrna . the results suggested that h2o2 acted as a signal to involve the defense reactions which is induced by sa and no in arabidopsis
No在毒素与拟南芥的互作过程中也表现出对cat的抑制作用，结果表明， h _ 2o _ 2可能作为信号分子参与了sa和no调控的拟南芥的防卫反应， sa和no或许在转录和蛋白水平上通过对cat的抑制作用而促进h _ 2o _ 2的积累。 - H2o2 was cytochemically detected in the cells of epidermal hair and the cell wall of vascular parenchyma cell . cat and apx were the two major h2o2 - scavenging enzymes in plants . when seedlings of arabidopsis thaliana were treated by vd - toxin , the activity of cat and cat3 mrna level were decreased after sa treatment
外源sa 、 no供体处理拟南芥幼苗均能诱导h _ 2o _ 2的积累， no供体的诱导作用最强； no合酶抑制剂处理则未表现出h _ 2o _ 2含量的增强： h _ 2o _ 2的积累部位主要在叶片的表皮毛和维管束组织。