病原细菌 Pathogenic bacteria 不同萃取段 Different extraction segment | 金黄色葡萄球菌 Staphylococcus aureus | 丁香假单胞杆菌 Pseudomonas syringae pv. mori |
LB发酵液LB fermentation broth | 5.67 ± 4.93a mm | 2.33 ± 4.04a mm |
石油醚相Petroleum ether phase | 3.33 ± 5.77b mm | 0.00 ± 0.00b mm |
二氯甲烷相Dichloromethane phase | 6.17 ± 5.39a mm | 0.00 ± 0.00b mm |
乙酸乙酯相ethyl acetate phase | 6.33 ± 5.69a mm | 2.50 ± 4.33a mm |
水相Water phase | 2.67 ± 4.62b mm | 0.00 ± 0.00b mm |
甲醇对照Methanol control | 0.00 ± 0.00c mm | 0.00 ± 0.00b mm |