Table 3 Diameter of zones of inhibition (mm) of bulb and leaf extract of A. chinense against tested microorganisms
From: Chemical constituents, antioxidant, and antimicrobial activity of Allium chinense G. Don
Sample/test organism | Staphylococcus aureus (gram-positive) (mm) | Pseudomonas aeruginosa (gram-negative) (mm) | Aspergillus niger (mm) |
|---|---|---|---|
Leaf | 15 | 20 | 14 |
Bulb | 10 | 16 | 7 |
Positive control | 16 | 18 | 16 |
Negative control | NA | NA | NA |