四个抗草甘膦基因的抗性比较
刘健1,2**,*, 肖雅文2**,*, 芦佳1,2**,*, 吴忠义2, 张中保2, 徐杰1*,*, 姚磊2*,*

Comparison of four glyphosate tolerance genes
LIU Jian1,2,**, XIAO Ya-Wen2,**, LU Jia1,2,**, WU Zhong-Yi2, ZHANG Zhong-Bao2, XU Jie1,*, YAO Lei2,*
图1 载体T-DNA区段示意图
Fig.1 Structure of the T-DNA region of vectors A: 载体1305- cp 4 -epsps Vector 1305- cp 4 -epsps ; B: 载体1305- GR 79 -epsps Vector 1305- GR 79 -epsps ; C: 载体1305- gat 4621 Vector 1305- gat 4621; D: 载体1305- GATm Vector 1305- GATm .