水稻OsUBA基因的表达及其在促进种子萌发和开花中的功能

张双双,王立伟,姚楠,郭光艳,夏玉凤,秘彩莉

Expression of OsUBA and its function in promoting seed germination and flowering

Shuang-Shuang ZHANG,Li-Wei WANG,Nan YAO,Guang-Yan GUO,Yu-Feng XIA,Cai-Li BI

图12 ABA和GA处理对OsUBA过表达水稻株系和野生型种子萌发的影响 A: 1/2 MS培养基上Osuba过表达的水稻株系种子萌发过程和野生型对照; B: 1/2 MS培养基添加100 μmol L-1 GA; C: 1/2 MS培养基添加3 μmol L-1 ABA。

Fig. 12 ABA and GA treatment affects seed germination of OsUBA-overexpressing rice plants and the wild type control A: The seed germination course of the OsUBA-overexpressing rice plants and the wild type control on 1/2 MS medium; B: 1/2 MS medium supplemented with 100 μmol L-1 GA; C: 1/2 MS medium supplemented with 3 μmol L-1 ABA.