TABLE 1.
Genetics of resistance to common root rot (spot blotch) in wheat.
| QTL name | Associated markers or SNPs | Resistant wheat germplasms | References |
|
Sb1/Lr34* Qsb Qsb/Lr46/Yr29* |
7DS: Xgwm295, csLV34 7DS: wPt-7654, gdm88 1BL: wmc719, hbe248, ncw1-V |
Saar |
Lillemo et al., 2013 |
| Sb2/Tsn1* | 5BL: Xgwm499, Xgwm639, Xgwm1043 | YS116, CASCABEL |
Kumar et al., 2015, 2016; Bainsla et al., 2020; He et al., 2020 |
| Sb3* | 3BS: Xbarc147, XWGGC3957, XWGGC4320 | 621-7-1 | Lu et al., 2016 |
| Sb4* | 4B: TraesCS4B01G295400.1 | Zhongyu1211, GY17 | Zhang et al., 2020 |
| Qsb | 5B: Xgwm544 7D: Xgwm437 |
Yangmai 6 | Kumar et al., 2005 |
| Qsb | 5B: Xgwm67 | G162 | Sharma et al., 2007 |
|
QSb.bhu-2A QSb.bhu-2B QSb.bhu-5B QSb.bhu-6D |
2AL: Xbarc353, Xgwm445 2BS: Xgwm148, Xgwm374 5BL: Xgwm067, Xgwm371 6DL: Xbarc175, Xgwm732 |
Yangmai 6 |
Kumar et al., 2009 |
|
QSb.bhu-2A QSb.bhu-2B QSb.bhu-5B QSb.bhu-7D |
2AS: Xgwm425, Xbarc159 2BS: Xgwm148, Xbarc91 5BL: Xgwm067, Xgwm213 7DS:Xgwm111, Xgwm1168 |
Ning 8201 |
Kumar et al., 2010 |
|
QSb.bhu-2B QSb.bhu-2D QSb.bhu-3B QSb.bhu-7B QSb.bhu-7D |
2BS: Xgwm148, Xgwm129 2DS: Xgwm455, Xgwm815 3BS: Xgwm533, Xgwm1037 7BS: Xgwm263, Xgwm255 7DS: Xgwm111, Xswm008 |
Chirya 3 |
Kumar et al., 2010 |
|
QSb.cim-1B QSb.cim-3B QSb.cim-5A |
1B: Xwmc128, Xgwm374 3B: 990937| F| 0, 1123330| F| 0 5A: 1086218| F| 0, 982608| F| 0 |
SYN1, Mayoor, Tksn1081/Ae. squarrosa (222) |
Zhu et al., 2014b |
|
QSb.iiwbr-7B QSb.iiwbr-7D |
7BL: wmc758, wmc335 7DL: wmc653, barc121 |
BH 1146 | Singh et al., 2016 |
|
Qsb/Vrn-A1* |
5AL: Vrn-A1 |
BARTAI, WUYA, CASCABEL, KATH | Singh et al., 2018; Bainsla et al., 2020; He et al., 2020 |
|
Qsb |
1A: wPt-730148, wPt-668214 3B: wPt-1159, wPt-5769 7B: wPt-2838 7D: wPt-664459 |
Chirya 7, Forma Vinda de Varmland (PI 192569), IWA8600074 (PI 623098), Trigo (PI 477878), Soprimo (PI 479890), CI 10112 (PI 78814), Florentino (PI 565255), AW 6635A/86 (PI 572693), IWA8611737 (PI 625572), NW56A (PI 429667) |
Adhikari et al., 2012 |
|
Qsb |
1B: wsnp_Ex_c24700_33953160 5A: wsnp_Ex_c15342_23592740, wsnp_Ku_c17951_27138894 5B: wsnp_Ex_rep_c70120_69069789, wsnp_Ku_c20701_30355248 6B: wsnp_Ex_c15785_24157360 7B: wsnp_Ex_c52527_56097039 |
PI25989, PI384237, PI384239, PI479802, PI479890, PI576639, PI245377, PI366685, PI481715, PI624517, PI481574, PI91235, PI350795, PI565213 |
Gurung et al., 2014 |
|
Qsb |
5B:Xgwm544 6A:Xwgm570 7D:Xgwm437 |
19HRWSN6, 30SAWSN5 | Tembo et al., 2017 |
|
QSb.sdsu-2D.1 QSb.sdsu-3A.1 QSb.sdsu-4A.1 QSb.sdsu-4B.1 QSb.sdsu-5A.1 QSb.sdsu-7B.1 |
2D: Kukri_c31121_1460 3A: Excalibur_c46082_440 4A: IWA8475 4B: Excalibur_rep_c79414_306 5A: Kukri_rep_c104877_2166 7B: TA005844-0160 |
Duster, Colt, Custer, Intrada, MT0495, NE99495, OK04525, OK05122, OK05723W, Venango |
Ayana et al., 2018 |
|
Qsb |
1A: S1A_582293281 2A: S2A_16824871 3A: S3A_378506623 4B: S4B_554842477 5A: S5A_50162259 5B: S5B_513590441, S5B_504309131, S5B_528990456 6B: S6B_9296088, S6B_673978653 7A: S7A_483878120 7B: S7B_749474154 |
Chirya.3, Aust-53, Pak-13, SB12-6704, 7HTWSN-4516, 7HTWSN-4513, Aust-8, SB12-6703, Aust-66, SB12-6720, Aust-12, 7HTWSN-4522, 7HTWSN-4526, 7HTWSN-4412, 7HTWSN-4405, 7HTWSN-4517, H.Sat-8, Aust-59, Aust-29, 7HTWSN-4406, 7HTWSN-4510 |
Jamil et al., 2018 |
|
Qsb |
1B: BobWhite_c17559_105 4A: BobWhite_c20322_153, BobWhite_c17524_242 5B: Tdurum_contig25513_123, tplb0027f13_1493 6A: wsnp_Ra_c2270_4383252 6B: BS00092845_51 7A: Ku_c15750_761 |
N. A. |
Ahirwar et al., 2018 |
|
Qsb |
1B: TraesCS1B01G416200 5A: TraesCS5A01G391400, TraesCS5A01G369700 |
0KATIA, DE9, OK82282//BOW/NKT/3/F4105, PSN/BOW//ROEK/3/MILAN, KAUZ 2*/OPATA//KAUZ, ALTAR84/AE.SQ//2*, CNDO/R143//ENTE/MEXI- 2/3/…, PAMIR-94 x, NING9415, RENESANSA, VORONA/CUPE |
Bainsla et al., 2020 |
|
Qsb |
1A: TraesCS1A01G018700 1B: TraesCS1B01G424000, TraesCS1B01G423900 1D: TraesCS1D01G012500, TraesCS1D01G012900 2B: TraesCS2B01G505200, TraesCS2B01G552700, TraesCS2B01G12400, TraesCS2B01G30100 3A: TraesCS3A01G107400, TraesCS3A01G103000 3B: TraesCS3B01G520100 3D: TraesCS3D01G537500 5A: TraesCS5A01G402700, TraesCS5A01G457100 5B: TraesCS5B01G066200, TraesCS5B01G224500, TraesCS5B01G521500 6A: TraesCS6A01G061900 7A: TraesCS7A01G504700, TraesCS7A01G530700 7B: TraesCS7B01G002400, TraesCS7B01G003000, TraesCS7B01G169400 7D: TraesCS7D01G067000, TraesCS7D01G081100, TraesCS7D01G221000 |
N. A. |
Tomar et al., 2020 |
Genomic distribution of all these summarized resistant loci were drafted using associated markers and SNPs (bold labeled) that can be found in “Chinese Spring” wheat genome database. Stable QTLs with large effect or linked with designated genes were labeled with asterisk (*) and highlighted in Figure 2.