摘要
１．ＩｎｔｒｏｄｕｃｔｉｏｎＣｒｏｐｐｌａｎｔｓａｒｅｓｕｓｃｅｐｔｉｂｌｅｔｏａｔａｃｋｂｙａｗｉｄｅｒａｎｇｅｏｆｈｅｒｂｉｖｏｒｏｕｓｉｎｓｅｃｔｓ．Ｉｔｉｓｅｓｔｉｍａｔｅｄｔｈａｔａｒｏｕｎｄ１３％ｏｆｔｈｅｔｏｔａｌｗｏｒｌｄｗｉｄｅ...
A plant expression vector carrying both pea lectin gene and Soybean trypsin inhibitor gene has been constructed and transferred into tobacco via Agrobacterium mediated transformation. Transgenic plants are further confirmed by ELISA, PCR and PCR Southern assays. Results of bioassays show that transgenic plants display notably inhibitory effects to larvae development and survival of Heliothis armigera Hubner.
