| CLas | Candidatus Liberibacter asiaticus |
| dsRNA | Double stranded RNA |
| GFP | Green fluorescent protein |
| HLB | Huanglongbing |
| mRNA | Messenger RNA |
| 2-NBDG | 2-[ N -(7-nitrobenz2-oxa-1,3-diazol-4-yl)amino]-2-deoxyglucose |
| PDS | Phytoene desaturase |
| RNAi | RNA interference |
| siRNAs | Small interfering RNAs |
| VIGS | Virus-induced gene silencing |