Ⅱ-loop2相关论文
Alanine-substituted mutant on Gly^373 and Asn^375 of Cry1Ai-h-loop 2 causes reduction in both toxici
Cry1Ai-h-loop 2 is a mutant of Cry1Ai constructed by exchanging loop 2 from Cry1Ah protein and shows insecticidal activi......