It was shown that H_2O_2 was capable of inducing adventitious root formation and its optimal for the induction was 100 μmol/L;CAT,a H_2O_2 scavenger,could inhibit the inducing effect of IAA to adventitious root formation,which indicated that H_2O_2 probably interfered with the induction process of IAA to .
以黄瓜和绿豆下胚轴插条为试验材料,研究了H2O2对不定根形成的诱导作用,以及在此过程中与IAA、NO的关系。
Two cut surfaces of mango cotyledon (distal and proximal cut surfaces) showed different capability of adventitious root formation, only proximal cut surface could be induced to form the roots and the distal cut surface did not.
在研究芒果子叶横切所形成的远轴面和近轴面的不定根形成时发现,只在近轴面形成不定根。
AIM:To study the relationship between root form and frequency of C-shaped canals in the mandibular second molars.
目的 :调查下颌第二磨牙扇形根管的出现率与牙根形态的关系。
In this experiment, we study on root morphology, anatomy c.
本实验通过对筛选出的抗低磷胁迫能力的甜菜品种：强20号、中17号、弱14号在磷胁迫条件下根形态、解剖学特征进行研究，得出以下结论：1、甜菜受到低磷胁迫时，并不是所有的品种根系生长都受到限制，抗性较强的品种根系鲜重表现出一定程度的增加。
The results indicated that P availability significantly affected root morphology of Arabidopsis .
研究结果表明,在本试验条件下,磷浓度对拟南芥根形态影响较大,在高磷处理下侧根多,根毛生长旺盛,根毛数多,根毛总长度和平均根毛长度也较高。