J Integr Plant Biol. ›› 1990, Vol. 32 ›› Issue (5): -.

• Research Articles •    

A Genetic Analysis to the Progenies of Atrazine-Resistance Transgenic Soybean Plant

Yue Shao-xian, Liu Bo-lin,Mao Da-zhang,Li Xiao-bing, Hu Nai-bi,Fu Jun-hua,Li Lian-cheng and Zhu Li-huang   

Abstract: The identification of the progenies of atrazine-resistante transgenic soybeen plants was carried out by using the methods of spraying the leaves directly with atrazine solution, examining the change of leaf fluorescence kinetics curve under a brighter light induction and molecular hybridization. The resistant gene has been found in plants of F2 and F3 generations, it means that the atrazine-resistance psbA gene from black nightshade not only can be transferred to the chloroplast genome of atrazine-susceptible soybean and expressed, but also inherited to the progenies.

Key words: Atrazine, psbA gene, Transgenic plant, Soybean, Black nightshade

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