Protect effect of He-Ne laser pretreatment on broad bean seedling damage by UV-B radiation.

激光对蚕豆幼苗紫外线- B辐射损伤的防护作用。

youdao

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。

youdao

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。

youdao