Table 1.
Site location and sample sizes of the collection of D. ponderosae, galleries, and phloem of unattacked trees
| Site location(s) | Host | Sample type | Sample size | Method of community analysis |
|---|---|---|---|---|
| Mackenzie, British Columbia | P. contorta | D. ponderosae | 26 | DGGE |
| Gallery | 26 | |||
| Phloem | 7 | |||
| McBride, British Columbia | P. contorta | D. ponderosae | 300 | Community metagenomics |
| Gallery | 150 | |||
| Grand Prairie, Peace River, and Slave Lake, Alberta | P. contorta | D. ponderosae | 52 | DGGE |
| Gallery | 15 | |||
| Phloem | 8 | |||
| Whitecourt, Alberta | P. contorta-P. banksiana hybrid | D. ponderosae | 41 | DGGE |
| Gallery | 13 | |||
| Phloem | 24 | |||
| Grand Prairie, Alberta | P. contorta-P. banksiana hybrid | D. ponderosae | 300 | Community metagenomics |
| Gallery | 150 | |||
| Athabasca, Alberta | P. banksiana | D. ponderosae | 53 | DGGE |
| Gallery | 8 | |||
| Phloem | 18 |