Based on the effects of CHAs on isoenzymes, the method of adding CHA (BAU-9403) in vitro was employed to test the possibility to screen CHAs in vitro.

• 通过研究化学杂交剂BAU-9403的作用机理,发现其对同工酶活性有显著影响,用BAU-9403处理离体过氧化物酶同工酶及酯酶同工酶,分析其对同工酶活性影响与大田试验的一致性,探讨建立化学杂交剂离体筛选的可能性。