Table 2 Quantitative trait loci (QTLs) for thousand grain weight (TGW), grain number per spike (GNS), grain width (GW), grain length (GL), plant height (PH), spike length (SL) and spikelet number per spike (SNS) identified across multi-environments in the CM42×CM39 RIL population
Trait | QTL | Env. | Chr. | Interval (cM) |
|---|---|---|---|---|
TGW | QTgw.cib-6A.1 | 18SHF/18SHL/BLUP | 6A | 41.3-42.46 |
QTgw.cib-6A.2 | 17SHF/18SHL/19SHF/19SHL/BLUP | 6A | 52.98-59.52 | |
GW | QGw.cib-2A | 18SHF/19SHF | 2A | 14.86-17.08 |
QGw.cib-2B.1 | 19SHF/19SHL | 2B | 39.6-43.07 | |
QGw.cib-2B.2 | 17SHF/BLUP | 2B | 121.67-121.93 | |
QGw.cib-5A | 17SHF/BLUP | 5A | 27.76-27.97 | |
QGw.cib-6A | 17SHF/17SHL/18SHL/19SHF/19SHL/BLUP | 6A | 49.98-58.87 | |
QGw.cib-7B | 18SHF/19SHL | 7B | 179.93-180.13 | |
GL | QGl.cib-3A | 17SHF/17SHL/18SHL/19SHF/19SHL/BLUP | 3A | 64.7-66.41 |
QGl.cib-5A.1 | 17SHL/BLUP | 5A | 3.46-7.55 | |
QGl.cib-5A.2 | 18SHL/19SHF | 5A | 86.87-87.49 | |
QGl.cib-6A | 17SHF/18SHF/18SHL/19SHF/19SHL/BLUP | 6A | 42.36-43.4 | |
QGl.cib-6D | 18SHL/19SHF/BLUP | 6D | 76.06-83.69 | |
QGl.cib-7D | 17SHF/17SHL/BLUP | 7D | 32.68-38.76 | |
PH | QPh.cib-1A | 16SHF/17SHL/19SHF | 1A | 28.34-30.95 |
QPh.cib-2D | 16SHF/17SHL/18SHF/18SHL/19SHF/BLUP | 2D | 1.48-5.16 | |
QPh.cib-4A | 16SHF/17SHL | 4A | 82.78-83.05 | |
QPh.cib-5A | 17SHF/19SHL/BLUP | 5A | 126.27-126.52 | |
QPh.cib-5B | 16SHF/17SHL | 5B | 134.43-134.74 | |
QPh.cib-6A | 16SHF/17SHL/19SHF | 6A | 54.61-54.76 | |
GNS | QGns.cib-2D | 18SHF/19SHF/BLUP | 2D | 0-5.16 |
QGns.cib-6A | 18SHL/19SHF/BLUP | 6A | 56.45-59.52 | |
SL | QSl.cib-2D | 16SHF/16SHL/17SHF/17SHL/18SHF/18SHL/19SHF/19SHL/BLUP | 2D | 1.48-5.16 |
QSl.cib-5A | 18SHL/19SHF/BLUP | 5A | 17.71-21.48 | |
QSl.cib-5B | 16SHF/16SHL/17SHF/BLUP | 5B | 40.07-40.38 | |
QSl.cib-6A | 19SHF/BLUP | 6A | 58.87-64.37 | |
SNS | QSns.cib-1B | 17SHF/18SHL/19SHF/BLUP | 1B | 28.8-33.3 |
QSns.cib-1D | 17SHL/BLUP | 1D | 146.67-148.82 | |
QSns.cib-4A | 17SHF/18SHL/19SHF/BLUP | 4A | 72.98-81.71 | |
QSns.cib-7A | 19SHF/19SHL | 7A | 81.76-85.42 |
Trait | Flanking Markers | LOD | PVE(%) | Add |
|---|---|---|---|---|
TGW | Marker87546-Marker87736 | 6.17/8.03/4.44 | 13.49/16.38/9.89 | -1.89/-2/-1.04 |
Marker90290-Marker91587 | 9.48/7.95/7.27/10.52/9.62 | 20.39/16.68/15.31/20.51/23.75 | -2.58/-2.06/-2.36/-2.88/-1.65 | |
GW | Marker26336-Marker26958 | 5.48/2.76 | 9.51/5.81 | 0.05/0.04 |
Marker29502-Marker29525 | 2.66/4.09 | 5.46/6.62 | -0.04/-0.05 | |
Marker34419-Marker34417 | 3.83/3.7 | 5.2/5.2 | -0.04/-0.03 | |
Marker70243-Marker70216 | 3.91/4.73 | 5.29/6.72 | 0.04/0.03 | |
Marker90210-Marker91133 | 13.09/4.95/8.93/4.02/5.8/14.53 | 19.87/8.92/19.17/8.6/10.1/23.31 | -0.08/-0.09/-0.07/-0.05/-0.06/-0.06 | |
Marker111000-Marker110965 | 5.36/5.98 | 9.07/9.89 | -0.05/-0.06 | |
GL | Marker40793-Marker40901 | 5.31/2.97/6.1/5.69/3.87/5.68 | 11.86/6.55/10.17/10.31/7.37/9.54 | -0.13/-0.08/-0.12/-0.1/-0.09/-0.09 |
Marker69377-Marker69395 | 2.83/3.66 | 6.28/6.26 | -0.08/-0.07 | |
Marker71923-Marker71919 | 3.79/3.82 | 6.13/6.76 | -0.09/-0.08 | |
Marker87807-Marker87738 | 5.32/4.62/7.72/3.39/5.37/7.41 | 11.85/10.15/13.11/5.96/10.37/12.7 | -0.13/-0.12/-0.13/-0.08/-0.11/-0.1 | |
Marker99119-Marker99140 | 4.17/5/3.17 | 6.95/8.98/5.17 | 0.1/0.1/0.06 | |
Marker111521-Marker111597 | 3/4.64/6.19 | 6.63/11.34/10.49 | -0.09/-0.11/-0.09 | |
PH | Marker5758-Marker6328 | 5.58/6.07/3.64 | 7.62/7.53/5.87 | 2.96/3.03/2.65 |
Marker35344-Marker35422 | 3.42/4.31/3/4.7/3.14/2.56 | 4.54/5.23/6.73/9.38/5.03/6.2 | 2.29/2.53/3/3.72/2.46/2.31 | |
Marker57956-Marker57959 | 4.76/5.71 | 6.43/7.05 | -2.73/-2.95 | |
Marker72631-Marker72950 | 3.02/2.91/2.52 | 7.18/7.03/5.62 | -2.8/-2.32/-2.2 | |
Marker83905-Marker83879 | 3.07/3.18 | 4.07/3.8 | 2.17/2.16 | |
Marker90459-Marker90388 | 6.13/8.86/5.6 | 8.42/11.37/9.25 | -3.24/-3.88/-3.46 | |
GNS | Marker35164-Marker35422 | 2.57/2.63/4.73 | 5.73/4.97/6.46 | -1.44/-1.93/-1.27 |
Marker90628-Marker91587 | 3.35/3.83/4.91 | 7.73/7.46/6.56 | 2.07/2.46/1.33 | |
SL | Marker35344-Marker35422 | 3.42/6.86/6.82/8.05/8.05/8.83/4.82/4.43/7.43 | 6.84/11.15/9.46/10.91/14.89/13.41/6.18/8.31/13.51 | 0.46/0.6/0.66/0.76/0.75/0.7/0.53/0.48/0.58 |
Marker69427-Marker69525 | 2.59/6/2.61 | 3.47/7.8/4.22 | -0.36/-0.6/-0.32 | |
Marker81580-Marker81513 | 2.99/3.06/2.87/2.51 | 5.96/4.76/3.79/4.04 | 0.43/0.39/0.42/0.32 | |
Marker91133-Marker91933 | 4.62/3 | 5.9/5.63 | -0.54/-0.39 | |
SNS | Marker15740-Marker17413 | 16.86/4.13/6.11/5.4 | 16.18/7.47/9.85/8.21 | 0.82/0.35/0.4/0.25 |
Marker23471-Marker23475 | 5.65/4.49 | 8.39/6.77 | -0.5/-0.22 | |
Marker57882-Marker57915 | 2.51/4.94/5.3/5.63 | 2.34/10.46/9.69/9.68 | -0.31/-0.41/-0.39/-0.27 | |
Marker103527-Marker103903 | 3.25/4.47 | 5.06/8.18 | 0.28/0.3 |