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. 2019 Feb 25;9(5):1405–1427. doi: 10.1534/g3.119.400050

Table 6. Digenic epistatic QTL (DE-QTL) detected for end-use quality traits in a bread wheat (Triticum aestivum L.) RIL population derived from a cross between Glenn (PI-639273) and Traverse (PI-642780).

Traita DE-QTL Name Env.b Other associated traits Chrom.1 name Position1c Left Marker1 Right Marker1 Chrom.2 name Position2c Left Marker2 Right Marker2 Associated A-QTL LODd PV(%)e Additive by Additive Effects
BA DEQ.BA.ndsu.1A1/1A1 II, VI, X 1A1 5 Kukri_c13513_759 RAC875_c50463_808 1A1 30 RFL_Contig1703_695 Excalibur_rep_c92985_618 3.86 6.94 1.28
BMT DEQ.BMT.ndsu.1A1/1A1 VI, X 1A1 0 Kukri_c13513_759 RAC875_c50463_808 1A1 120 BobWhite_c27541_67 IAAV2729 3.64 2.10 0.06
BMT DEQ.BMT.ndsu.1A1/4D1 V, X 1A1 120 BobWhite_c27541_67 IAAV2729 4D1 0 wsnp_JD_rep_c51623_35119179 Ra_c350_837 AQ.BA.ndsu.4D.1 3.58 1.90 −0.12
MMLPT DEQ.MMLPT.ndsu.1A1/4D1 I, VIIII, X 1A1 5 Kukri_c13513_759 RAC875_c50463_808 4D1 0 wsnp_JD_rep_c51623_35119179 Ra_c350_837 AQ.BA.ndsu.4D.1 4.54 2.32 −0.22
MMLPW DEQ.MMLPW.ndsu.1A1/5A1 II, X 1A1 35 RFL_Contig1703_695 Excalibur_rep_c92985_618 5A1 60 IAAV3916 RAC875_c54693_298 5.08 2.56 −1.20
MIXOPA DEQ.MIXOPA.ndsu.1A1/7A1 VIII, X MMLTV 1A1 125 BobWhite_c27541_67 IAAV2729 7A1 170 wsnp_Ex_c6354_11053460 BS00053365_51 4.87 1.27 0.15
MMLTV DEQ.MMLTV.ndsu.1A1/7A1 VIII, VIIII MIXOPA 1A1 130 BobWhite_c27541_67 IAAV2729 7A1 180 Excalibur_c48973_1688 IACX6080 3.60 2.23 2.13
MMLPW DEQ.MMLPW.ndsu.1A1/7B1 I, X 1A1 0 Kukri_c13513_759 RAC875_c50463_808 7B1 0 Tdurum_contig57324_104 Excalibur_c21252_227 3.51 1.35 0.81
GPC DEQ.GPC.ndsu.1A1/7D3 II, V MERS 1A1 15 Excalibur_c5139_198 wsnp_Ex_c1358_2601510 7D3 20 Kukri_c37793_135 Kukri_c9804_462 4.73 1.30 −0.30
GPC DEQ.GPC.ndsu.1A1/7D3 I, X 1A1 30 RFL_Contig1703_695 Excalibur_rep_c92985_618 7D3 25 IAAV6265 BobWhite_c7263_337 3.51 1.90 −0.13
MERS DEQ.MERS.ndsu.1A1/7D3 V, X GPC 1A1 15 Excalibur_c5139_198 wsnp_Ex_c1358_2601510 7D3 20 Kukri_c37793_135 Kukri_c9804_462 5.74 3.16 1.30
MMLPV DEQ.MMLPV.ndsu.1B1/7B1 VII, VIII MMLTV 1B1 0 RAC875_c4385_1628 wsnp_Ra_c23758_33291657 7B1 50 CAP12_c1816_325 BobWhite_c14812_828 3.88 8.15 2.56
MMLTV DEQ.MMLTV.ndsu.1B1/7B1 VII, VIII MMLPV 1B1 5 RAC875_c4385_1628 wsnp_Ra_c23758_33291657 7B1 45 CAP12_c1816_325 BobWhite_c14812_828 4.80 3.46 3.20
MMLPT DEQ.MMLPT.ndsu.1D1/5D1 V, X 1D1 20 RAC875_c16352_594 CAP8_c2401_433 5D1 0 wsnp_Ku_c44483_51751682 wsnp_JD_c825_1223454 3.96 1.90 0.33
MMLPI DEQ.MMLPI.ndsu.2A1/2B1 IV, VIIII 2A1 5 Excalibur_c51876_189 wsnp_Ku_c10302_17079851 2B1 30 TA002233-0872 Ku_c36209_204 4.06 0.92 7.74
MMLPT DEQ.MMLPT.ndsu.2A1/2B2 I, II, X 2A1 10 wsnp_JD_rep_c48914_33168544 wsnp_Ex_rep_c102538_87682273 2B2 20 GENE-0592_352 BS00064658_51 5.59 1.87 −0.61
FE DEQ.FE.ndsu.2A1/3A2 II, X 2A1 105 BobWhite_rep_c50285_616 Tdurum_contig67827_98 3A2 0 Ex_c35861_1382 Tdurum_contig42150_3190 3.35 1.72 −0.27
MIXOPA DEQ.MIXOPA.ndsu.2A1/3A2 VIIII, X 2A1 45 Excalibur_c65910_246 RAC875_c81899_216 3A2 45 BobWhite_c38444_238 RAC875_c15109_106 AQ.BMT.ndsu.3A 3.75 1.20 −0.41
MIXOPA DEQ.MIXOPA.ndsu.2A1/5B VIII, X 2A1 115 IAAV880 CAP12_c575_105 5B 225 GENE-2471_259 Kukri_c9285_762 4.20 2.59 −0.31
MMLPT DEQ.MMLPT.ndsu.2A1/6D1 I, X 2A1 0 wsnp_Ex_c5412_9565527 Ra_c10616_265 6D1 35 wsnp_Ex_c23383_32628864 BobWhite_c13435_700 AQ.BA.ndsu.6D 4.13 1.91 −0.63
MERS DEQ.MERS.ndsu.2A1/7A1 IV, X 2A1 125 CAP8_c3129_381 Tdurum_contig92425_3144 7A1 185 Excalibur_c1142_724 Tdurum_contig54832_139 4.04 2.71 0.42
MMLPT DEQ.MMLPT.ndsu.2A2/4B1 II, III, VII, VIIII 2A2 0 Excalibur_c29231_932 RAC875_c8069_1709 4B1 55 wsnp_Ex_c26285_35532440 RAC875_rep_c119568_203 5.00 2.19 −0.21
MELS DEQ.MELS.ndsu.2B1/2B2 I, II 2B1 10 BobWhite_c19554_544 Kukri_c9785_1557 2B2 95 BobWhite_c23046_293 wsnp_Ex_c3695_6740339 5.49 1.87 −6.74
BMT DEQ.BMT.ndsu.2B2/1D1 VI, VIII 2B2 15 BobWhite_rep_c64429_660 Kukri_c53810_315 1D1 60 CAP8_c1305_148 BS00022168_51 3.37 0.89 −0.13
MMLPT DEQ.MMLPT.ndsu.2B2/1D1 II, VI 2B2 100 BobWhite_c23046_293 wsnp_Ex_c3695_6740339 1D1 45 CAP8_c1305_148 BS00022168_51 4.37 1.99 −0.74
FE DEQ.FE.ndsu.2B2/2D2 I, X 2B2 170 Excalibur_c15671_87 Excalibur_c29221_311 2D2 5 Kukri_c9478_2764 Kukri_c65380_490 3.11 1.75 0.27
BMT DEQ.BMT.ndsu.2B2/5B IV, VI 2B2 100 BobWhite_c23046_293 wsnp_Ex_c3695_6740339 5B 30 BS00064297_51 wsnp_BE499835B_Ta_2_5 AQ.GPC.ndsu.5B 8.45 2.50 −0.20
GPC DEQ.GPC.ndsu.2B2/5B II, X 2B2 0 BS00070900_51 GENE-1343_315 5B 125 Kukri_c34173_169 wsnp_Ku_c3201_5970486 5.09 1.51 −0.28
BMT DEQ.BMT.ndsu.2B2/6B1 V, X 2B2 25 GENE-0592_352 BS00064658_51 6B1 135 wsnp_Ex_c9038_15058444 Tdurum_contig43335_1397 4.27 3.25 −0.16
FE DEQ.FE.ndsu.2B2/7D1 II, X 2B2 65 Excalibur_c45094_602 BS00040959_51 7D1 15 wsnp_Ex_c17914_26681837 RAC875_c11933_885 4.13 2.45 −0.31
MMLPT DEQ.MMLPT.ndsu.2B2/7D3 V, X 2B2 50 RFL_Contig996_818 Tdurum_contig30989_79 7D3 15 Kukri_c37793_135 Kukri_c9804_462 3.44 1.82 0.17
MMLPT DEQ.MMLPT.ndsu.3A1/2D1 IV, VIIII, X 3A1 0 Tdurum_contig74920_757 CAP8_rep_c3652_80 2D1 10 RAC875_c110838_423 Kukri_c12032_508 4.35 1.69 −0.17
MMLPT DEQ.MMLPT.ndsu.3A1/6A1 I, II 3A1 65 BS00077819_51 Kukri_c51666_401 6A1 55 BobWhite_c1131_328 Excalibur_c29639_65 3.52 2.33 0.33
MMLPT DEQ.MMLPT.ndsu.3A1/7A1 I, IV 3A1 50 TA002540-0938 RAC875_c52195_324 7A1 45 BS00065020_51 tplb0024a09_2106 4.03 1.31 0.51
GPC DEQ.GPC.ndsu.3B1/2D2 VII, X 3B1 45 wsnp_Ex_c26128_35374652 Excalibur_c45968_83 2D2 10 Excalibur_rep_c104620_183 wsnp_BE426620D_Ta_2_2 5.42 2.23 0.15
BMT DEQ.BMT.ndsu.3B2/4B1 V, X 3B2 30 CAP12_c1468_114 JD_c37202_67 4B1 45 wsnp_CAP12_c1101_569783 BS00042105_51 5.54 2.13 0.07
FE DEQ.FE.ndsu.3B3/4B1 II, X 3B3 5 BS00087695_51 BS00003884_51 4B1 100 wsnp_Ra_c10988_17932922 RAC875_rep_c82932_428 3.41 1.92 0.29
BMT DEQ.BMT.ndsu.3B4/5B II, VIII 3B4 5 BS00022154_51 wsnp_Ex_rep_c66766_65123941 5B 180 Excalibur_c12395_467 wsnp_Ex_c32488_41134388 3.25 1.44 0.15
MIXOPA DEQ.MIXOPA.ndsu.4A1/1B1 I, X 4A1 10 BS00035307_51 RAC875_c16277_737 1B1 60 RAC875_c61512_173 wsnp_Ex_c9091_15135511 3.56 1.21 −0.15
MERS DEQ.MERS.ndsu.4A1/1D1 IV, VI, X 4A1 95 wsnp_Ku_c4924_8816643 Tdurum_contig42526_994 1D1 10 Excalibur_c35316_137 RAC875_c16352_594 5.03 5.59 1.69
MMLPI DEQ.MMLPI.ndsu.4A1/2D2 IV, VI 4A1 55 RFL_Contig5998_745 RAC875_c65221_438 2D2 5 Kukri_c9478_2764 Kukri_c65380_490 4.78 1.44 11.39
MMLPT DEQ.MMLPT.ndsu.4A1/5A1 I, III, IV, V 4A1 90 Tdurum_contig47148_651 RAC875_c25124_182 5A1 30 Kukri_c28555_114 wsnp_Ku_c18023_27232712 AQ.BLV.ndsu.5A 4.19 1.66 0.55
GPC DEQ.GPC.ndsu.4A1/6D2 III,VIIII 4A1 85 Ex_c66324_1151 wsnp_Ex_c5470_9657856 6D2 0 BS00022523_51 Kukri_rep_c105352_281 3.29 1.04 −0.19
BMT DEQ.BMT.ndsu.4A1/7B1 I, VI 4A1 35 wsnp_Ex_c22913_32130617 CAP12_c2677_138 7B1 40 BobWhite_c41356_62 wsnp_CAP7_c44_26549 4.63 1.03 −0.20
GPC DEQ.GPC.ndsu.4A1/7B1 VII, VIIII 4A1 5 BS00035307_51 RAC875_c16277_737 7B1 80 BobWhite_c6580_361 wsnp_Ex_c10550_17231294 3.60 3.49 0.30
MMLPW DEQ.MMLPW.ndsu.4A1/7B1 VIIII, X 4A1 80 Kukri_c27874_515 Ex_c66324_1151 7B1 5 Excalibur_c21252_227 Excalibur_c8486_471 3.97 1.63 0.30
MMLPT DEQ.MMLPT.ndsu.4B1/2D1 IV, VII 4B1 70 Excalibur_c39876_403 Kukri_c19909_733 2D1 10 RAC875_c110838_423 Kukri_c12032_508 4.03 1.00 0.18
BMT DEQ.BMT.ndsu.4B1/5B V, VII, X 4B1 90 wsnp_Ex_c15490_23776560 IAAV8499 5B 0 BS00032003_51 BS00064297_51 AQ.GPC.ndsu.5B 5.65 2.58 0.20
MMLTV DEQ.MMLTV.ndsu.4B1/5D1 VII, X 4B1 60 RAC875_rep_c119568_203 Tdurum_contig59914_323 5D1 20 wsnp_Ex_c5185_9189184 D_GDS7LZN02F4FP5_176 3.70 1.96 2.38
FE DEQ.FE.ndsu.5A1/1D1 II, IV, VI, VII 5A1 35 Kukri_c28555_114 wsnp_Ku_c18023_27232712 1D1 25 RAC875_c16352_594 CAP8_c2401_433 AQ.BLV.ndsu.5A 4.65 3.84 1.07
MMLPI DEQ.MMLPI.ndsu.5A1/5A2 IV, VI 5A1 35 Kukri_c28555_114 wsnp_Ku_c18023_27232712 5A2 10 BS00022683_51 BobWhite_c17440_130 AQ.BLV.ndsu.5A 4.61 1.85 −13.09
MMLPI DEQ.MMLPI.ndsu.5A1/7B1 IV, VI, X 5A1 20 wsnp_Ex_c31672_40435001 Kukri_c28555_114 7B1 65 Kukri_c18749_968 Tdurum_contig12064_92 3.58 1.42 11.23
MMLPI DEQ.MMLPI.ndsu.5A1/7D3 IV, VIIII MMLPT, MMLTV 5A1 75 BS00020605_51 BobWhite_c11539_336 7D3 50 Tdurum_contig46368_632 RAC875_c68368_99 4.72 1.52 −9.66
MMLPT DEQ.MMLPT.ndsu.5A1/7D3 I, IV MMLTV, MMLPI 5A1 70 BS00020605_51 BobWhite_c11539_336 7D3 45 Tdurum_contig46368_632 RAC875_c68368_99 4.69 1.63 −0.23
MMLTV DEQ.MMLTV.ndsu.5A1/7D3 IV, X MMLPT, MMLPI 5A1 70 BS00020605_51 BobWhite_c11539_336 7D3 55 Tdurum_contig46368_632 RAC875_c68368_99 3.17 2.98 −0.64
MMLPI DEQ.MMLPI.ndsu.5A2/7A1 VI, X 5A2 25 Kukri_c41797_393 Ex_c19057_965 7A1 80 wsnp_Ex_c5939_10417052 wsnp_Ex_c39221_46569987 3.88 4.13 −4.30
GPC DEQ.GPC.ndsu.5A3/2B2 I, X 5A3 5 BS00099534_51 Excalibur_c6714_246 2B2 5 IAAV5802 GENE-1676_1048 3.91 1.89 −0.16
MMLPT DEQ.MMLPT.ndsu.5A3/3B4 III, VII,X 5A3 5 BS00099534_51 Excalibur_c6714_246 3B4 5 BS00022154_51 wsnp_Ex_rep_c66766_65123941 3.62 1.64 −0.15
BMT DEQ.BMT.ndsu.5B/2D1 V, VII, X 5B 105 CAP12_c1419_574 RAC875_c14780_54 2D1 0 RAC875_c110838_423 Kukri_c12032_508 3.79 2.90 −0.07
GPC DEQ.GPC.ndsu.5B/6D1 VI, VIII 5B 30 BS00064297_51 wsnp_BE499835B_Ta_2_5 6D1 45 wsnp_Ex_c23383_32628864 BobWhite_c13435_700 AQ.GPC.ndsu.5B x AQ.BA.ndsu.6D 5.73 0.79 0.98
MELS DEQ.MELS.ndsu.5B1/6B1 I, X 5B1 170 BobWhite_rep_c50349_139 Kukri_c10508_755 6B1 100 BS00037933_51 BS00063217_51 3.86 1.51 −0.74
BMT DEQ.BMT.ndsu.5D1/6D1 IV, X 5D1 15 BS00110953_51 Excalibur_c16573_197 6D1 35 wsnp_Ex_c23383_32628864 BobWhite_c13435_700 AQ.BMT.ndsu.5D x AQ.BA.ndsu.6D 3.98 1.64 0.17
MMLPT DEQ.MMLPT.ndsu.6A1/4B1 IV, VI 6A1 5 RAC875_c32053_291 BobWhite_c44549_83 4B1 110 wsnp_Ku_c7838_13435765 Excalibur_c26571_370 4.43 0.77 0.40
MMLPT DEQ.MMLPT.ndsu.6A2/5B I, X 6A2 10 BS00110512_51 BS00065028_51 5B 40 BS00064297_51 wsnp_BE499835B_Ta_2_5 AQ.GPC.ndsu.5B 4.88 2.05 −0.59
GPC DEQ.GPC.ndsu.6B1/2D2 II, VIIII 6B1 100 BS00037933_51 BS00063217_51 2D2 0 wsnp_RFL_Contig2659_2346243 RAC875_c78404_242 4.89 2.22 −0.18
BLV DEQ.BLV.ndsu.6D1/7D3 II, X 6D1 5 BobWhite_c14066_403 Ra_c32572_334 7D3 20 Kukri_c37793_135 Kukri_c9804_462 4.09 3.37 1.43
MIXOPA DEQ.MIXOPA.ndsu.7A1/7B1 VIIII, X 7A1 50 tplb0024a09_2106 Tdurum_contig98029_517 7B1 5 Excalibur_c21252_227 Excalibur_c8486_471 3.84 1.44 0.41
MMLPT DEQ.MMLPT.ndsu.7A1/7D1 I, VII 7A1 65 wsnp_Ex_c13337_21022241 RAC875_c28842_99 7D1 20 BS00066128_51 BS00083421_51 4.04 2.20 −0.32
BMT DEQ.BMT.ndsu.7A1/7D3 V, X 7A1 25 BS00106739_51 Excalibur_rep_c68458_1536 7D3 70 wsnp_BE490643D_Ta_2_1 BobWhite_rep_c65034_450 5.08 2.28 0.07
MMLPT DEQ.MMLPT.ndsu.7A1/7D3 I, X 7A1 55 BS00011330_51 Tdurum_contig67992_238 7D3 75 BobWhite_rep_c65034_450 wsnp_CAP8_rep_c9647_4198594 4.32 1.81 −0.17
MIXOPA DEQ.MIXOPA.ndsu.7A2/7B1 VIIII, X 7A2 10 Kukri_c40353_179 Excalibur_c59653_238 7B1 5 Excalibur_c21252_227 Excalibur_c8486_471 6.97 1.22 0.17
BMT DEQ.BMT.ndsu.7B1/7D2 IV, VII 7B1 110 wsnp_Ra_c39394_47110214 BobWhite_c26534_532 7D2 5 Excalibur_c16580_388 Kukri_c19321_416 3.62 1.65 0.14
MMLPI DEQ.MMLPI.ndsu.7D1/7D3 IV, VIIII 7D1 0 BS00051338_51 IAAV5917 7D3 40 BobWhite_c7263_337 Tdurum_contig46368_632 4.74 1.96 −13.80
a

GPC: grain protein content, BMT: bake mixing time, BA: baking absorption, BLV: bread loaf volume, CBCL: crumb color, CTCL: crust color, FE: flour extraction rate, MIXOPA: the general mixograph pattern, MELS: mixograph envelope left slope, MERS: mixograph envelope right slope, MMLPT: mixograph MID line peak time, MMLPV: mixograph MID line peak value, MMLTV: mixograph MID line time * value, MMLPW: mixograph MID line peak width, MMLPI: mixograph MID line peak integral, DO: dough character.

b

I: Prosper 2012, II: Carrington 2012, III: Casselton 20012, IV: Prosper 2013, V: Carrington 2013, VI: Minot 2013, VII: Prosper 2014, VIII: Carrington 2014, VIII: Minot 2014, X: BLUP values across all locations.

c

centimorgan.

d

Log of the Odds.

e

Phenotypic variation.