| Xoo | Xanthomonas oryzae pv. Oryzae |
| Xoc | Xanthomonas oryzae pv. Oryzicola |
| EC50 | 50% effective concentration |
| CoMFA | comparative molecular field analysis |
| CoMSIA | comparative molecular similarity index analysis |
| 3D-QSAR | three-dimensional quantitative structure–activity relationship |
| PLS | partial least squares |
| ONC | optimal number of components |
| SEE | standard error of estimate |
| OD595 | optical density at 595 nm |