Keywords Penicillium expansum alkaline lipase;Phenoxypropionic acid herbicides;Chiral hydrolysis;Enantioselectivity;Cyclodextrin;Chemical modification;

• 青霉扩展菌碱性脂肪酶;苯氧丙酸类除草剂;手性水解;对映选择性;环糊精;化学修饰;