Table 2.
Resistance-associated markers detected in strictly duplicated regions
| AK block | LG | SNP markers | Interval size (cM) | Marker density in the interval | Linkage disequilibrium | A. thalianagenes interval corresponding to the B. napusregion with RAM | Co-localisation of RAM with previously detected QTL (number of RAM) | ||
|---|---|---|---|---|---|---|---|---|---|
| Total SNP | Number of RAM | Mean r 2 | Percentage of r 2 value > 0.2 | ||||||
| E | A2 | 53 | 3 (6) | 7.90 | 0.15 | 0.28 | 40.13 | AT1G65980-AT1G70790 | 3 |
| A7 | 97 | 27 (28) | 40.00 | 0.41 | 0.10 | 13.57 | AT1G67300-AT1G80680 | 0 | |
| C2 | 17 | 2 (12) | 4.70 | 0.28 | 0.53 | 51.37 | AT1G68370-AT1G68410 | 0 | |
| C6 | 92 | 16 (17) | 37.90 | 0.41 | 0.24 | 37.11 | AT1G67230-AT1G74920 | 12 | |
| J | A3 | 29 | 2 (7) | 9.60 | 0.33 | 0.18 | 29.56 | AT2G33830-AT2G35680 | 2 |
| A4 | 55 | 6 (11) | 28.90 | 0.53 | 0.11 | 15.63 | AT2G32810-AT2G43230 and AT3G58500.1 | 1 | |
| A5 | 97 | 11 (11) | 46.20 | 0.48 | 0.11 | 16.07 | AT2G32650-AT2G42680 | 4 | |
| C3 | 49 | 2 (4) | 12.70 | 0.26 | 0.14 | 19.98 | AT2G38570 | 2 | |
| C4a | 45 | 10 (22) | 50.80 | 1.13 | 0.08 | 9.19 | AT2G36490-AT2G46680.1 | 9 | |
| C4b | 34 | 3 (9) | 24.80 | 0.73 | 0.16 | 28.70 | AT2G35500-AT2G40570 | 0 | |
| R | A2 | 27 | 2 (7) | 26.70 | 0.99 | 0.11 | 10.83 | AT5G17770-AT5G19360 | 2 |
| A3 | 53 | 5 (9) | 29.30 | 0.55 | 0.20 | 29.68 | AT5G02050.1-AT5G15150 and AT5G20890 | 0 | |
| A10 | 92 | 9 (10) | 47.40 | 0.52 | 0.10 | 13.90 | AT5G15950-AT5G20970 | 0 | |
| C3 | 46 | 4 (9) | 29.40 | 0.64 | 0.13 | 21.37 | AT5G17790-AT5G18960 | 1 | |
| C9 | 20 | 3 (15) | 61.70 | 3.09 | 0.11 | 11.58 | AT5G13850-AT5G13870 | 0 | |
| T | A8 | 5 | 2 (40) | 2.20 | 0.55 | 0.73 | 100.00 | AT4G14230.1-AT4G14320 | 1 |
| C4 | 4 | 4 (100) | 0.80 | 0.20 | 0.53 | 100.00 | AT4G13780-AT5G14330 | 0 | |
| U | A1 | 80 | 5 (6) | 60.30 | 0.75 | 0.07 | 8.58 | AT4G28230-AT4G28380 | 5 |
| A3 | 64 | 4 (6) | 20.10 | 0.31 | 0.09 | 10.66 | AT4G18050-AT4G18197 | 2 | |
| A8 | 36 | 16 (44) | 22.90 | 0.64 | 0.21 | 35.89 | AT4G25610-AT4G34135 | 16 | |
| C1 | 60 | 1 (2) | 60.70 | 1.01 | 0.09 | 10.01 | AT4G33330 | 1 | |
| C3 | 25 | 6 (24) | 24.10 | 0.96 | 0.23 | 33.54 | AT4G20390-AT4G34450 | 4 | |
| C7 | 54 | 1 (2) | 26.70 | 0.49 | 0.09 | 13.07 | AT4G18050.1 | 1 | |
| W | A2 | 65 | 39 (60) | 14.80 | 0.23 | 0.29 | 52.77 | AT5G49810-AT5G59840 | 0 |
| A3 | 17 | 2 (12) | 12.80 | 0.75 | 0.20 | 28.68 | AT5G53140-AT5G60220 | 2 | |
| A10 | 29 | 1 (3) | 5.10 | 0.18 | 0.18 | 27.59 | AT5G53530 | 0 | |
| C2 | 21 | 4 (19) | 10.00 | 0.48 | 0.14 | 23.33 | AT5G54690-AT5G57580 | 0 | |
| C3 | 43 | 2 (5) | 10.00 | 0.23 | 0.20 | 34.44 | AT5G50920 | 0 | |
For each duplicated regions on which resistance-associated markers (RAM) were identified, information is provided about the number and proportion (in parentheses) of resistance-associated markers, the size of the intervals with RAM, the marker density and the linkage disequilibrium in the interval. The correspondence of resistance-associated markers with A. thaliana gene intervals is also shown. The co-localisation of resistance-associated markers with previously identified QTL (in a double haploid and/or a connected population also from our laboratory) is indicated.