Application of chelerythrine in inhibiting growth of multi-drug-resistant serratia marcescens

The invention discloses the application of chelerythrine in inhibiting the growth of multi-drug-resistant serratia marcescens. The chelerythrine has a relatively good in-vitro killing effect on the multi-drug-resistant serratia marcescens, can inhibit the growth of the multi-drug resistance serratia marcescens, and has the minimum bactericidal concentration of 30-250 [mu]g/mL and the minimal inhibitory concentration of 15-125 [mu] g/mL. The invention provides the inhibition effect of the chelerythrine on the multi-drug resistance serratia marcescens, and has good application values in the fields of medicine and the like. 本发明公开了白屈菜红碱在抑制多重耐药粘质沙雷菌生长中的应用，根据白屈菜红碱对多重耐药粘质沙雷菌具有较好的体外杀灭作用，能够抑制多重耐药粘质沙雷菌的生长，且最低杀菌浓度为30～250μg/mL，最小抑菌浓度为15～125μg/mL，本发明提出了白屈菜红碱对多重耐药粘质沙雷菌的抑制作用，在医药等领域具有广泛的应用价值。