Table 3. DArTseq markers with high association with eight agronomic traits of 93 wheat genotypes evaluated under drought-stressed and non-stressed conditions.
Trait | Drought-stressed | Non-stressed | ||||
---|---|---|---|---|---|---|
Marker | Perm P | Marker R2 | Marker | Perm P | Marker R2 | |
Days-to-heading | 5A|081.525617550|4542594|4542594 | 0.001 | 0.31411 | 5A|081.525617550|4542594|4542594 | 0.001 | 0.29551 |
5A|084.411633690|3534155|3534155 | 0.001 | 0.37532 | 5A|084.411633690|3534155|3534155 | 0.001 | 0.37773 | |
5B|000.649324338|1209883|1209883 | 0.001 | 0.24964 | 5B|000.649324338|1209883|1209883 | 0.001 | 0.24964 | |
6B|079.586479380|3949288|3949288 | 0.001 | 0.30387 | 6B|079.586479380|3949288|3949288 | 0.001 | 0.30809 | |
Plant height | 1B|063.445873190|3937163|3937163 | 0.001 | 0.28054 | 2B|013.546408570|977308|977308 | 0.001 | 0.28426 |
2D|128.146584600|4021827|4021827 | 0.001 | 0.28848 | 2B|023.182120080|1251215|1251215 | 0.001 | 0.26467 | |
5A|084.411633690|3534155|3534155 | 0.001 | 0.2667 | ||||
5B|000.649324338|1209883|1209883 | 0.001 | 0.23751 | ||||
6B|079.586479380|3949288|3949288 | 0.001 | 0.25864 | ||||
7B|112.004439500|2322338|2322338 | 0.001 | 0.26883 | ||||
Spike length | 2B|107.092980900|1029432|1029432 | 0.001 | 0.22172 | 2B|107.092980900|1029432|1029432 | 0.001 | 0.21201 |
2B|108.086871100|1132117|1132117 | 0.001 | 0.22172 | 2B|108.086871100|1132117|1132117 | 0.001 | 0.21201 | |
2D|128.146584600|4021827|4021827 | 0.001 | 0.3196 | 2D|128.146584600|4021827|4021827 | 0.001 | 0.30445 | |
5B|000.000000000|3023157|3023157 | 0.001 | 0.24953 | 5B|000.000000000|3023157|3023157 | 0.001 | 0.24497 | |
5B|117.097644100|3950938|3950938 | 0.001 | 0.22692 | 5B|117.097644100|3950938|3950938 | 0.001 | 0.22025 | |
6B|079.586479380|3949288|3949288 | 0.001 | 0.27346 | 6B|079.586479380|3949288|3949288 | 0.001 | 0.27701 | |
7A|065.934336980|1118335|1118335 | 0.001 | 0.25871 | 7A|065.934336980|1118335|1118335 | 0.001 | 0.24691 | |
3A|056.634055130|3934533|3934533 | 0.001 | 0.23714 | 6B|031.043100140|1237876|1237876 | 0.001 | 0.20889 | |
1B|063.445873190|3937163|3937163 | 0.001 | 0.22512 | ||||
1B|184.429245100|1113389|1113389 | 0.001 | 0.22723 | ||||
4B|042.180040830|1081624|1081624 | 0.001 | 0.22838 | ||||
4B|042.901192180|1027953|1027953 | 0.001 | 0.22838 | ||||
6A|048.638907120|3944784|3944784 | 0.001 | 0.23035 | ||||
Days-to-maturity | 6B|079.586479380|3949288|3949288 | 0.012 | 0.24028 | |||
Spikelets per spike | 1B|239.642526900|1249348|1249348 | 0.001 | 0.33723 | 1B|239.642526900|1249348|1249348 | 0.001 | 0.32517 |
2D|128.146584600|4021827|4021827 | 0.001 | 0.38306 | 2D|128.146584600|4021827|4021827 | 0.001 | 0.35446 | |
4B|042.180040830|1081624|1081624 | 0.001 | 0.32331 | 4B|042.180040830|1081624|1081624 | 0.001 | 0.33309 | |
4B|042.901192180|1027953|1027953 | 0.001 | 0.32331 | 4B|042.901192180|1027953|1027953 | 0.001 | 0.33309 | |
5B|000.649324338|1209883|1209883 | 0.001 | 0.31848 | 5B|000.649324338|1209883|1209883 | 0.001 | 0.28063 | |
6B|079.586479380|3949288|3949288 | 0.001 | 0.4069 | 6B|079.586479380|3949288|3949288 | 0.001 | 0.36461 | |
5B|000.000000000|3023157|3023157 | 0.001 | 0.34661 | 5A|084.411633690|3534155|3534155 | 0.001 | 0.32471 | |
2B|107.007987900|1087177|1087177 | 0.001 | 0.38011 | ||||
Kernels per spike | 2D|128.146584600|4021827|4021827 | 0.001 | 0.30042 | 2D|128.146584600|4021827|4021827 | 0.001 | 0.30059 |
4A|132.059989400|4989948|4989948 | 0.001 | 0.30242 | 2D|148.989565100|374614|wPt-4329 | 0.001 | 0.2447 | |
6B|031.043100140|1237876|1237876 | 0.001 | 0.29653 | ||||
6B|031.199477690|4990947|4990947 | 0.001 | 0.34092 | ||||
6B|033.035441000|1300029|1300029 | 0.001 | 0.34092 | ||||
6B|035.712467660|4989379|4989379 | 0.001 | 0.28856 | ||||
7A|048.712205470|1129617|1129617 | 0.001 | 0.28859 | ||||
7A|065.934336980|1118335|1118335 | 0.001 | 0.29523 | ||||
1,000 seed weight | 7B|076.034196290|1258792|1258792 | 0.03 | 0.23944 | |||
Grain yield | 5D|138.209637900|7157166|7157166 | 0.021 | 0.22568 |
Perm P = Probability value; R2 = marker-trait correlation