Table 3.
Candidate gene single nucleotide polymorphisms that exhibit Fst outlier behaviour or that are associated with one or several environmental variables
| SNP ID | Fst outlier* | Environmental associations† | Annotation | Reference | Linkage group‡ | Position (cM)‡ |
|---|---|---|---|---|---|---|
| 208pg12875c | Yes | MWMT, SHM, EXT, Eref | Glycoside hydrolase family 28 protein/polygalacturonase (pectinase) | P. glauca | 8 | 74.547 |
| 295_78 | Yes | MWMT | No apical meristem | P. sitchensis | — | — |
| WS-2.0-GQ03105.B7-O12.3-654 | No | MWMT,MSP, SHM, Eref, CMD | Fructose-1,6-bisphosphatase | P. glauca | 10 | 10.469 |
| WS-2.0-GQ0064.B3.r-I13.1-1236 | Yes | MWMT | Acid phosphatase | P. glauca | 4 | 156.456 |
| 14_248 | No | MCMT,TD | ABC transporter | P. glauca | 5 | 27.6 |
| WS-2.0-GQ0041.BR-J07.2-36 | No | MAP, AHM, PAS | Unknown | P. glauca | 7 | 130.421 |
| 0_13680-contig2.C1-149 | No | MAP, AHM, PAS | Hypothetical protein | P. glauca | 2 | 102.3 |
| WS-2.0-GQ0021.BR.1-G04.1-641 | No | MAP, AHM, PAS | Unknown | P. glauca | 6 | 13 |
| WS-2.0-GQ0168.B3-N16.1-556 | No | SHM, CMD | Flavin reductase | P. glauca | 5 | 72.283 |
| 144_441 | No | CMD | Phytochrome 4 | P. patens | 6 | 26.2 |
| C2270-contig1.NC1-384 | Yes | — | CCAAT-binding transcription factor | P. glauca | 2 | 49.628 |
| C6522-contig1.NC1-269 | Yes | — | Unknown | — | — | — |
| WS-2.0-GQ0024.B3.r-D12.1-239 | Yes | — | Peroxisomal membrane protein | P. glauca | 8 | 20.264 |
| 69_753 | No | MAT,DD_0, DD_18 | CBL-interacting protein kinase | P. sitchensis | — | — |
| 68_286 | Yes | MWMT, MSP, AHM,SHM, DD5, DD18, EXT,Eref | Glycosyl hydrolase | P. sitchensis | — | — |
| 206_435 | No | MCMT,TD,DD_0 | Isoflavone reductase | P. sitchensis | — | — |
| 13_496 | Yes | MCMT,TD,DD5,bFFP,PAS | FK506-binding protein | P. sitchensis | — | — |
| 45_1067 | Yes | MCMT,Eref | Alpha-amylase | P. sitchensis | — | — |
| 288_628 | No | MAP, PAS | Late elongated hypocotyl | P. sitchensis | — | — |
| 288_302 | No | MAP, PAS | Late elongated hypocotyl | P. sitchensis | — | — |
Only outlier loci suggesting diversifying selection in the BayeScan analyses were considered.
Environmental associations based on Bayenv are as follows: Mean Annual Temperature (MAT), Precipitation as snow (PAS), Mean Warmest Month Temperature (MWMT), Summer Heat—Moisture Index (SHM), Continentality (TD), Annual Heat—Moisture Index (AHM), Mean Annual Precipitation (MAP), Mean Summer Precipitation (MSP), Degree-days below 0 °C (DD_0), Mean Coldest Month Temperature (MCMT), Eref (Hargreaves reference evaporation), CMD (Hargreaves climatic moisture deficit), Degree-days above 5 °C (DD5), bFFP (Julian date on which frost-free period starts), Degree-days below 18 °C (DD_18), Degree-days above 18 °C (DD18), Extreme maximum temperature over a 30-year period (EXT).
Taken from Pavy et al. (2012).