3CHEN Y, YE G Y, ZHANG L, et al. Effect of trans-Bacillus thuringiensis gene on gibberellic acid and zeatin contents and boll development in cotton [ J ]. Field Crops Research, 2007, 103 : 5- 10.
4CHEN D H, YE G Y, YANG C Q, et al. Effect of introducing Bacillus thuringiensis gene on nitrogen metabolism in cotton [ J ]. Field Crops Research ,2005, 92 : 1-9.
5CHEN D H, YE G Y, YANG C Q, et al. The effect of high tem- peratureon the insecticidal properties of Bt cotton [ J ]. Environ- mental and Experimental Botany, 2005,53 (3) :333-342.
6TONHAZY N E, WHITE N G, UMBRIET W W. Colorimetric as-say of glutamic-pyruvic transaminase[ J]. Arch Biochem Biophys, 1950, 28:36-38.
