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构建了几丁质酶基因植物表达载体 ,该基因在大肠杆菌中能表达 35k D的蛋白质。几丁质酶粗提物在体外对柱花草胶孢炭疽病原菌有极显著的抑菌效果
A chitinase gene plant expression vector was constructed, which expressed 35kD protein in E.coli. Chitinase crude extract of Colletotrichum Colletotrichum in vitro has a very significant bacteriostatic effect