Table 4.
The details of QTLs associated with yield-related traits under stripe rust stress
| QTL name | SNP Marker | Chr.a | Position | Allelesb | Traits | P values (−log)e | Marker R2 (%) | Environments | Reference |
|---|---|---|---|---|---|---|---|---|---|
| QSL.sicau-1AL | AX-110408975 | 1A | 590,994,911 | T/C | SL | 3.9–4.3 | 8.3–10.5 | CZ17, CZ18, MY17 | d |
|
QTKW.sicau-1BL.1 & QKWPS.sicau-1BL |
AX-109335890 | 1B | 670,593,327 | A/C | KWPS & TKW | 4.0–4.3 & 3.7–4.5 | 6.7–7.7 & 6.5–8.6 | CZ17, MY17 | Börner et al. 2002 |
| AX-109849833 | 1B | 670,678,079 | G/T | KWPS & TKW | 4.2–6.3 & 3.6–4.7 | 8.9–13.6 & 7.8–10.6 | CZ17, MY17 | ||
| AX-111525685 | 1B | 670,781,552 | C/G | KWPS & TKW | 3.3–4.5 & 3.7–3.9 | 6.8–9.3 & 7.6–8.5 | CZ17, MY17 | ||
| AX-109299717 | 1B | 670,794,681 | G/A | TKW | 3.6–4.5 | 7.6–9.7 | CZ17, MY17 | ||
| QTKW.sicau-1BL.2 | AX-111471952 | 1B | 681,682,184 | A/G | TKW | 3.3–3.5 | 7.1–7.5 | CZ17, MY17 | Nezhad et al. 2012 |
| QTKW.sicau-2AS.1 | AX-108781797 | 2A | 2,795,252 | G/C | TKW | 3.2–4.5 | 6.5–9.5 | CZ17, MY17 | Cui et al. 2014; Zhang et al. 2014 |
| AX-111079592 | 2A | 3,541,651 | G/A | TKW | 3.1–3.4 | 6.4–7.0 | CZ17, MY17 | ||
|
QTKW.sicau-2AS.2 & QKWPS.sicau-2AS |
AX-108919444 | 2A | 24,057,418 | T/G | KWPS & TKW | 3.3–5.1 & 3.2–3.4 | 5.5–9.2 & 5.4–6.2 | CZ17, MY17 | Zhang et al. 2014 |
| QSL.sicau-2AL | AX-110079477 | 2A | 432,588,841 | T/A | SL | 3.2 | 6.5–6.6 | CZ17, MY17 | Deng et al. 2017 |
| QSL.sicau-2DS | AX-110647062 | 2D | 23,025,488 | A/T | SL | 3.5–3.7 | 7.1–7.6 | CZ17, MY17 | Chai et al. 2018 |
| QSL.sicau-4AS | AX-109296730 | 4A | 68,155,791 | C/A | SL | 3.5–3.7 | 7.2–7.5 | CZ17, MY17 | Luo et al. 2016 |
| QTKW.sicau-4AL | AX-109993853 | 4A | 538,150,807 | G/T | TWK | 3.2–3.7 | 7.7–9.0 | CZ17, MY17 | d |
| QKWPS.sicau-4AL.1 | AX-109830112 | 4A | 569,760,052 | G/A | KWPS | 3.4–8.7 | 7.4–20.4 | MY17, CZ18 | d |
| QKWPS.sicau-4AL.2 | AX-111088719 | 4A | 620,950,639 | T/C | KWPS | 3.1–8.5 | 6.5–20.0 | MY17, CZ18 | Cui et al. 2013 |
| QSL.sicau-5AL.1 | AX-109624254 | 5A | 595,708,738 | G/A | SL | 3.3–4.5 | 7.8–9.2 | CZ17, CZ18 | Gao et al. 2015 |
| AX-110717909 | 5A | 595,950,156 | C/A | SL | 3.1–3.4 | 7.7–8.0 | CZ17, CZ18 | ||
| QSL.sicau-5AL.2 | AX-110521338 | 5A | 621,939,257 | T/C | SL | 3–3.4 | 7.4–7.6 | MY17, CZ18 | Liu et al. 2014 |
a,Chromosome; b,The alleles marked with underline are favorable alleles
d, the potentially novel QTL
SL Spike length, KWPS Kernel weight per spike, TKW Thousand-kernel weight
CZ17 Chongzhou 2017, MY17 Mianyang 2017, CZ18 Chongzhou 2018