Bacillus thuringiensis Insecticidal Protein Levels in Different Tissue and Growing Period of Transgenic Cotton Determination Using ELISA
ZHANG Xiaosi,LI Songgang,XU Chongren,ZHAO Jianzhou,ZHAO Kuijun
Acta Scientiarum Naturalium Universitatis Pekinensis . 2000, (4): 477 -484 .