| AAP | acquisition access period |
| CA | California S. festinus genotype |
| dpa | days post-acquisition |
| G | gut |
| GRBV | grapevine red blotch virus |
| IAP | inoculation access period |
| ORF | open reading frame |
| PCR | polymerase chain reaction |
| qPCR | quantitative PCR |
| RCA | rolling circle amplification |
| SE | southeastern S. festinus genotype |
| SG | heads with salivary glands |