Table 5 The percentages of variance (R2 ) in P.infestans resistance explained by the significant marker-trait linkages (T student test, p < 0.000) in (a) detached leaflet tests and (b) tuber slice tests.
Marker | R2(%) | |||||||
|---|---|---|---|---|---|---|---|---|
a. Resistance of detached leaflets | b. Resistance of tuber slices | |||||||
2007 | 2008 | 2010 | Weighted mean: 2007, 2008 and 2010 | 2006 | 2007 | 2010 | Mean: 2006, 2007 and 2010 | |
CT240 | 58.1 | 43.0 | 41.3 | 54.2 | 51.0 | 28.4 | 36.9 | 47.2 |
toPt-437093 | 53.3 | 35.3 | 34.8 | 46.4 | 44.8 | 33.6 | 32.5 | 44.8 |
pPt-654784 | 69.6 | 62.3 | 57.7 | 73.9 | 66.9 | 46.0 | 54.1 | 67.8 |
pPt456607 | 81.3 | 49.4 | 45.0 | 63.9 | 63.9 | 39.6 | 44.1 | 59.8 |
T1521 | 69.0 | 43.6 | 39.8 | 56.0 | 52.1 | 31.1 | 36.8 | 48.6 |
Violet flower colour | 70.9 | 74.7 | 75.9 | 87.1 | 76.9 | 61.9 | 75.6 | 85.7 |
toPt-437866 | 70.1 | 61.8 | 57.1 | 73.6 | 67.3 | 45.2 | 53.5 | 67.4 |
pPt-473851 | 52.4 | 31.7 | 29.3 | 41.2 | 39.7 | 28.3 | 27.7 | 38.4 |
pPt-458887 | 50.1 | 28.4 | 25.0 | 36.7 | 35.7 | 22.9 | 23.5 | 32.9 |