芥菜型油菜毛状根诱导体系构建及TTG1基因功能初步研究

李隆,程成,伍小方,张大为,刘丽莉,周静,周美亮,张凯旋,严明理

Construction of Hairy Root Induction System and Functional Analysis of TTG1 Gene in Brassica juncea

Long LI,Cheng CHENG,Xiao-Fang WU,Da-Wei ZHANG,Li-Li LIU,Jing ZHOU,Mei-Liang ZHOU,Kai-Xuan ZHANG,Ming-Li YAN

图1 毛状根的诱导过程 A: 14 d的四川黄籽油菜幼苗; B: 诱导7 d发根的外植体; C: 14 d以后的毛状根; D: 21 d以后转移到筛选培养基;E: 28 d在液体培养基上; F: 42 d以后的毛状根。

Fig. 1 Process of the hairy root induction A: 14 d SY rape sterile seedling; B: 7 d explants with hairy roots; C: 14 d hairy roots; D: 21 d hairy roots on the screening medium; E: 28 d hairy roots in the liquid medium; F: 21 d hairy roots in the liquid medium.