TABLE 1.
X. fastidiosa isolates used in this study
| ID | Strain | Host of origin | Geographic origin | Source or reference |
|---|---|---|---|---|
| PD1a | Temecula | Grape | Temecula, S. Calif.b | 41 |
| PD10 | I03 | Grape | Temecula, S. Calif.b | 13 |
| PD7 | Traver | Grape | Tulare, S. Calif.b | 20 |
| PD14 | Douglas | Grape | San Luis Obispo, S. Calif.b | 20 |
| PD4 | STL | Grape | Napa, N. Calif.b | 20 |
| PD6a | Conn Creek | Grape | Napa, N. Calif.b | 20 |
| PD16a | 95-2 | Grape | Florida | 20 |
| OLS2 | Ann-1 | Oleander | Palm Springs, Calif. | 29 |
| OLS9a | Riverside | Oleander | Riverside, Calif. | 13 |
| OLS8a | Texas | Oleander | Texas | 13 |
| OLS19 | Cathedral City | Oleander | Palm Springs, Calif. | 29 |
| OLS20 | TR2 | Oleander | Orange, Calif. | A. Purcell |
| OLS21 | TS5 | Oleander | Orange, Calif. | A. Purcell |
| ALS3a | Dixon | Almond | Solano, N. Calif.b | 20 |
| ALS15 | ALS-2 | Almond | San Joaquin, N. Calif.b | 20 |
| ALS5 | Tulare | Almond | Tulare, S. Calif.b | 20 |
| ALS11 | 237 | Almond | Temecula, S. Calif.b | 13 |
| ALS12 | 276 | Almond | Temecula, S. Calif.b | 13 |
| ASL13a | 187 | Almond | Temecula, S. Calif.b | 13 |
| ALS22 | ALS-6 | Almond | San Joaquin, N. Calif.b | 20 |
| OAK17a | Stucky | Oak | Georgia | 20 |
| OAK23a | 92-3 | Oak | Florida | 20 |
| OAK24 | Oak#2 | Oak | Georgia | 20 |
| PP27a | 5S2 | Peach | Georgia | 20 |
| PP28a | 5R1 | Peach | Georgia | 20 |
| PLS26 | 2#4 | Plum | Georgia | 20 |
| CVC18 | 9a5c | Citrus | Sao Paulo, Brazil | 37 |
a
Isolates used to determine divergence times and percent differences.
b
Those isolates occurring north of Santa Clara and Merced Counties were considered to be from northern California. This demarcation was used for evaluating geographic differentiation in PRC and non-PRC ALS isolates.