A Study on the Biological Effects of Laser-induced Muta- tion on Fibrous Roots of Yellow Skin Onion

• 作 者: Tianchun PAN Chengzuo LI
• 机 构: XichangCollege
• 出 处: Agricultural Biotechnology
• 发表日期: 2012年4期
• 关键词: He-Ne激光 黄皮洋葱 诱导突变 生物学效应 须根 生物效应 随机区组设计 生理生化方法 Laser Yellow skin onion Fibrous

[Objective] This study aimed to investigate the biological effects of laser-induced mutation on fibrous roots of yellow skin onion. [Method] Wet seeds of two yellow skin onion cultivars were irradiated by CO2 laser and He-Ne laser at three dosage levels s