insect resistant 第1页

Cloning，Characterization and Real-time RT-PCR Analysis of a Key Gene beta-Amyrin synthase for Saponin Biosynthesis in Barbarea vulgaris Cloning，Characterization and Real-time RT-PCR Analysis of a Key Gene beta-Amyrin synthase for Saponin Biosynthesis in Barbarea vulgaris Transgenic of Ramie with Synthetic CryIA+CpTI Gene by Agrobacterium tumefaciens-Mediated Obtaining High Pest-resistant Transgenic Upland Cotton Cultivars Carrying cry1Ac3 Gene Driven by Chimeric OM Promoter A STUDY ON THE ALFALFA THRIPS Evaluation of the Resistance of Different Insect-resistant Cotton Cultivars to the Pink Bollworm