Pyramiding Bt genes for increasing resistance of cotton to two major lepidopteran pests: Spodoptera litura and Heliothis armigera Database of the Safety and Benefits of Biotechnology Here The database contains 2 references relating to the Safety and Benefits of Biotechnology and "Spodoptera litura". References relating to "Spodoptera litura": Pyramiding Bt genes for increasing resistance of cotton to two major lepidopteran pests: Spodoptera litura and Heliothis armigera (2014) Jin S, Li L, Zhang X, Zhu Y Expression of Cry1Ac in transgenic Bt soybean lines and their efficiency in controlling lepidopteran pests (2013) Li X, Li Y, Romeis J, Wu K, Yu H