基于Cre/loxP系统的无筛选标记转耐低磷转录因子GmPTF1大豆种质创制与分析
张小芳,董秋平,乔潇,乔亚科,王冰冰,张锴,李桂兰

Creation and analysis of marker free transgenic soybean germplasm with low phosphate tolerance transcription factor GmPTF1 based on Cre/loxP system
Xiao-Fang ZHANG,Qiu-Ping DONG,Xiao QIAO,Ya-Ke QIAO,Bing-Bing WANG,Kai ZHANG,Gui-Lan LI
表4 大豆叶片丙二醛与光合色素变幅
Table 4 Amplitude of MDA and photosynthetic pigments in soybean leaves
材料
Material
光合色素降幅
Drop of photosynthetic pigments (%)
丙二醛增幅
Increasing range of MDA (%)
Transgenic line 20.81 ± 0.03 bB 29.43 ± 3.13 bB
WT 49.76 ± 0.02 aA 64.57 ± 2.09 aA