Table 1.
Phytophthora cactorum resistance putative associated regions identified in the cultivated strawberry ‘Emily’ × ‘Fenella’ progeny by Kruskal–Wallis analysis using the Axiom® IStraw90 and IStraw35 SNP arrays, p < 0.05
| Fragaria × ananassa linkage group | Name of QTL | Position (bp) | Most significant SNP probe I90 | Most significant SNP probe I35 | Marker origin | K statistic | p Value | Significancea | Dominance | Retained after stepwise regression approach |
|---|---|---|---|---|---|---|---|---|---|---|
| LG1A | 8,000,649 | Affx-88889744 | Affx-88889744 | ‘Emily’ | 7.3 | 0.0068 | ** | Dominant | No | |
| LG1B | 2,433,670/2,868,559 | Affx-88809889 | Affx-88869538 | ‘Fenella’ | 12.3/11.4 | 0.0004/0.0007 | *** | Dominant | Yes | |
| LG1C | 18,922,732 | Affx-88814973 | Affx-88814973 | ‘Fenella’ | 5.9 | 0.0145 | * | Dominant | No | |
| LG1D | 1,698,614 | Affx-88810385 | Affx-88810385 | ‘Emily’ | 7.4 | 0.0065 | ** | Dominant | Yes | |
| LG2A | 617,651 | Affx-88902526 | Affx-88902526 | ‘Fenella’ | 5.7 | 0.0165 | * | Dominant | No | |
| LG2B | 28,418,872/27,730,146 | Affx-88830263 | Affx-8883077 | ‘Emily’ | 5.5/4.5 | 0.0188/0.033 | * | Dominant | Yes | |
| LG2C | 23,827,531 | Affx-88827900 | Affx-88827900 | ‘Fenella’ | 11.4 | 0.0008 | *** | Dominant | No | |
| LG3A | 9,963,752 | Affx-88902698 | Affx-88902698 | ‘Fenella’ | 5.3 | 0.0218 | * | Dominant | Yes | |
| LG3B | 34,728,523 | Affx-88844379 | Affx-88844379 | ‘Fenella’ | 11.1 | 0.0009 | *** | Dominant | Yes | |
| LG3C-A | 11,900,442 | Affx-88842594 | Affx-88842594 | ‘Fenella’ | 8.5 | 0.0036 | ** | Dominant | Yes | |
| LG3C-B | 6,795,148 | Affx-88836348 | Affx-88836348 | ‘Emily’ | 12.8 | 0.0003 | *** | Dominant | Yes | |
| LG3D | 18,734,730/19,247,403 | Affx-88831460 | Affx-88831195 | ‘Fenella’ | 5.1/4.5 | 0.0238/0.0346 | * | Dominant | No | |
| LG4B | 32,487,191/31,986,632 | Affx-88851775 | Affx-88858184 | ‘Emily’ | 7.8/5.9 | 0.0051/0.0152 | * | Dominant | No | |
| LG4C | 32,798,311 | Affx-88851534 | Affx-88851534 | ‘Fenella’ | 4.0 | 0.0447 | * | Dominant | No | |
| LG5A | 14,319,951 | Affx-88867039 | Affx-88867039 | ‘Emily’ | 5.1 | 0.0234 | * | Dominant | No | |
| LG5B | 8,079,267 | Affx-88862710 | Affx-88862710 | ‘Fenella’ | 8.6 | 0.0033 | ** | Dominant | Yes | |
| LG5C | 14,681,019/14,693,803 | Affx-88866823 | Affx-88866815 | ‘Fenella’ | 4.4/4.4 | 0.0350/0.0350 | * | Dominant | No | |
| LG6A | 29,917,230 | Affx-88886294 | Affx-88886294 | Shared | 11.8 | 0.0083 | ** | Dominant | Yes | |
| LG6B | 4,360,876 | Affx-88816441 | Affx-88816441 | Shared | 14.5 | 0.0023 | ** | Over-dominant (negative) | Yes | |
| LG6C | FaRPc6C | 20,125,920 | Affx-88882258 | Affx-88882258 | ‘Fenella’ | 28.4 | 9.77e−08 | ******* | Dominant | Yes |
| LG6D_A | FaRPc6D | 31,199,915 | Affx-88880166 | Affx-88880166 | ‘Emily’ | 27.5 | 1.57e−07 | ****** | Dominant | Yes |
| LG6D_B | 27,650,927 | Affx-88885149 | Affx-88885149 | ‘Fenella’ | 7.4 | 0.0067 | ** | Dominant | No | |
| LG7A | 2,330,648 | Affx-88894447 | Affx-88894447 | ‘Fenella’ | 13.7 | 0.0034 | ** | Dominant | Yes | |
| LG7C | 21,270,542 | Affx-88901970 | Affx-88901970 | ‘Emily’ | 8.3 | 0.0040 | ** | Dominant | No | |
| LG7D | FaRPc7D | 20,941,169 | Affx-88902178 | Affx-88902178 | ‘Emily’ | 22.7 | 1.91e−06 | ***** | Dominant | Yes |
aSignificance value associated with the marker: *0.05 > p > 0.01, **0.01 > p > 0.001, ***0.001 > p > 0.0001, ****0.0001 > p > 0.00001, *****0.00001 > p > 0.000001, ******0.00000.1 > p > 0.0000001 and *******p < 0.0000001