1·In the region of cotton root tip, PL9L were not detected.
在棉花根尖区域均未检测到PL9L。
2·These proved mucilage could protect root tip from Al injury.
表明铝胁迫时粘胶层具有保护根尖的作用。
3·The number of chromosomes in the root tip cells was observed.
对主栽品种的根尖细胞染色体数进行了观察；
4·Studied on chromosome damage in cells of broad bean root tip.
对照射后蚕豆根尖下细胞中的染色体损伤情况进行了研究。
5·After the infected root tip and infected tissue have been removed.
再把受感染的牙根梢和受感染的组织切除之后。
6·Apicoectomy is the removal of a very small Part of the infected root tip.
齿根尖切除就是要将受到感染的根梢的一个非常小的部分切除掉。
7·Thus, copper acetic acid had systematical teratogenic effects on Vicia faba root tip cells.
因此，乙酸铜对蚕豆根尖细胞具有明显的致畸效应。
8·Methods:Sister chromatid exchange(SCE) was sued in human lymphocytes and plant root tip cells.
方法：蚕豆、大麦和人外周淋巴细胞姐妹染色单体交换（SCE）。
9·The function of root tip is related to transport, unloading and distribution of auxin in roots.
根尖功能与生长素运输、根尖的卸载及根中的分布有密切关系。
10·Methods:Sister-chromatid exchange (SCE) was used in human lymphocytes and plant root tip cells.
方法：人外周血淋巴细胞和植物根尖细胞SCE。