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Table 2 QTLs detected for kernel desiccation and ABA content at 30, 40, 60 and 80 DAP

From: QTLs and candidate genes for desiccation and abscisic acid content in maize kernels

Number QTL name Chr.bin Position ProxMarker DistMarker Confidence interv.+/- LOD = 1 LOD value R2 Additive value/F252
1 FW_30_1 4.03 88 nc004 umc2039 76-104 2.54* 7.5 -13.203
2 FW_40_1 5.05 396 umc1822 umc54 372-424 2.04 6.1 15.444
3 FW_60_1 1.05 356 bnlg2295 umc1124 332-380 2.14 6.5 -15.819
4 FW_60_2 4.04 144 gsy4 mmc0471 140-160 2.02 6.1 -11.272
5 FW_60_3 8.09 504 Umc2052 umc1384 488-504 2.26 6.9 14.543
  cumulated        19.5  
6 FW_80_1 1.04 336 Bnlg1811 dupssr26 308-364 2.58* 7.5 -16.785
7 FW_80_2 1.08 584 Umc83C mmc0041 576-592 3.36*** 9.7 -18.124
8 FW_80_3 2.02 80 mmc0111 gsy53b 48-92 2.17 6.4 15.758
9 FW_80_4 4.04 156 mmc0471 umc1088 144-188 2.29 6.7 -13.621
10 FW_80_5 8.09 496 Umc2052 umc1384 484-504 2.73* 8.1 21.382
  cumulated        38.4  
11 DW_30_1 2.08 484 Umc1536 umc1049 468-496 2.2 6.5 -2.717
12 DW_30_2 5.01 60 mmc0151 umc147a 44-76 2.36 7 2.939
13 DW_30_3 9.07 480 gsy330 bnlg1129 460-492 4.09**** 11.8 4.186
  cumulated        25.3  
14 DW_40_1 5.05 392 Umc1822 umc54 372-420 2.1 6.3 5.466
15 DW_60_1 1.04 340 dupssr26 bnlg2295 332-364 4.52**** 13.1 -9.324
16 DW_60_2 2.08 536 dupssr24 umc1464 512-548 2.97** 8.8 -6.879
17 DW_60_3 5.04 344 gsy34 umc1221 324-364 2.14 6.4 -7.937
18 DW_60_4 5.07 536 Umc1537 umc68 508-552 2.34 7 7.869
19 DW_60_5 5.07 580 Umc68 bnlg118 568-592 3.33*** 9.9 -7.540
20 DW_60_6 8.09 500 Umc2052 umc1384 484-504 2.5* 7.6 8.503
  cumulated        52.8  
21 DW_80_1 1.01 0 Bnlg1124 umc1354 0-20 2.08 6.2 7.824
22 DW_80_2 1.04 336 Bnlg1811 dupssr26 328-356 3.6*** 10.3 -11.965
23 DW_80_3 1.08 584 Umc83C mmc0041 572-596 2.03 6 -8.734
24 DW_80_4 5.04 324 Umc1110 bnl7_71 284-344 2.41 7 -9.851
25 DW_80_5 8.09 504 Umc2052 umc1384 488-504 2.46* 7.3 10.686
  cumulated        36.8  
26 %DW_30_1 4.04 136 phi096 gsy4 132-148 2.23 6.6 1.025
27 %DW_30_2 4.06 264 Bnlg1621 umc1329 236-292 2.01 6 -1.134
28 %DW_30_3 5.01 12 Bnlg1006 mmc0151 0-32 2.47* 7.3 -1.175
  cumulated        19.9  
29 %DW_60_1 1.01 32 Umc1354 bnlg1014 0-64 2 6 1.318
30 %DW_60_2 1.06 440 Umc1590 umc1335 420-484 2.13 6.4 1.197
31 %DW_60_3 3.02 52 Umc1892 bnlg1325 40-72 4.65**** 13.5 1.750
32 %DW_60_4 5.02 128 Umc90 csu108 104-152 2.61* 7.8 1.573
33 %DW_60_5 6.05 308 Umc1020 bnlg1702 296-332 2.33 7 -0.944
  cumulated        40.7  
34 %DW_80_1 4.05 180 Bnlg1217 umc1511 172-208 2.24 6.6 1.051
35 %DW_80_2 5.01 52 mmc0151 umc147a 32-72 2.62* 7.6 1.294
36 %DW_80_3 5.07 528 Umc1537 umc68 508-544 2.35 6.9 -0.991
37 %DW_80_4 8.01 48 Bnlg1194 bnl9_11 32-76 2.85* 8.3 -1.221
38 %DW_80_5 9.04 220 csu147 umc38c 196-244 3.04** 8.8 1.625
39 %DW_80_6 9.07 464 Umc1137 gsy330 440-488 4.38**** 12.4 1.438
  cumulated        50.6  
40 Water_30_1 4.03 116 Umc2039 phi096 76-144 2.25 6.7 -10.951
41 Water_30_2 7.03 216 Bnlg339 bnlg155 196-228 2.24 6.6 -9.338
  cumulated        13.3  
42 Water_60_1 1.06 432 Umc1590 umc1335 404-448 2.83* 8.4 -8.631
43 Water_60_2 3.02 40 Umc1892 bnlg1325 12-52 3.01** 9 -9.340
44 Water_60_3 4.04 148 mmc0471 umc1088 116-156 3.29*** 9.7 -8.285
45 Water_60_4 6.05 308 Umc1020 bnlg1702 296-364 2.47* 7.4 6.476
46 Water_60_5 7.02 80 Umc1549 bnlg1792 68-100 2.04 6.2 -5.933
  cumulated        40.7  
47 Water_80_1 1.08 584 Umc83C mmc0041 572-592 3.89*** 11.1 -8.425
48 Water_80_2 2.06 372 Bnlg1138 umc1079 348-380 2.37* 6.9 6.296
49 Water_80_3 4.04 160 phi079 bnlg1937 144-172 3.71*** 10.6 -7.492
50 Water_80_4 4.04 176 Bnlg1217 umc1511 172-188 3.42*** 9.9 -7.515
51 Water_80_5 8.01 44 Bnlg1194 bnl9_11 28-64 2.29 6.7 7.106
  cumulated        45.2  
52 ABA_embryo_30_1 2.04 280 Bnlg1175   264-301 2.31 7.1 66.365
53 ABA_embryo_30_2 2.08 604 Bnlg1940   84-620 2.75* 8.4 63.745
54 ABA_embryo_30_3 7.05 364 csu17   48-388 2.06 6.4 -52.461
  cumulated        21.9  
55 ABA_embryo_40_1 1.11 820 Bnlg131 bnl6_32 804-836 2.32 7 33.212
56 ABA_embryo_40_2 2.04 288 Bnlg1175 umc1007 272-304 3.27*** 9.6 50.724
57 ABA_embryo_40_3 5.07 528 Umc1537 umc68 504-544 2.53* 7.5 -35.741
  cumulated        24.1  
58 ABA_embryo_60_1 9.04 236 csu147 umc38c 212-264 2.01 6.1 -66.055
59 ABA_embryo_80_1 5.02 120 Umc90 csu108 96-144 2.31 6.7 -71.183
60 ABA_embryo_80_2 7.03 224 Bnlg339 bnlg155 216-232 4.07**** 11.5 -70.534
61 ABA_embryo_80_3 9.07 476 gsy330 bnlg1129 464-492 2.9** 8.4 -58.211
  cumulated        26.6  
62 ABA_endosperm_30_1 3.07 356 Bnlg197   344-388 2.53* 7.5 -8.566
63 ABA_endosperm_30_2 7.02 136 Umc5b   124-148 2.91** 8.6 -10.838
64 ABA_endosperm_30_3 9.07 476 gsy330   460-492 3.93*** 11.4 -10.131
  cumulated        27.5  
65 ABA_endosperm_40_1 2.04 296 Bnlg1175 umc1007 284-312 3.34*** 9.8 5.957
66 ABA_endosperm_40_2 5.03 256 Umc43 umc1056 244-264 2.58* 7.7 -4.642
67 ABA_endosperm_40_3 10.04 216 gsy87 bnlg1074 200-236 2.71* 8 4.586
  cumulated        25.5  
68 ABA_endosperm_60_1 3.03 64 Bnlg1325 bnlg1523 40-100 2.24 6.7 4.502
69 ABA_endosperm_60_2 4.10 556 Umc2011 bnlg1337 540-572 2.02 6.1 -4.458
  cumulated        12.8  
70 ABA_endosperm_80_1 7.03 244 csu37a bnlg1666 236-288 2.02 6 1.232
71 ABA_endosperm_80_2 9.07 452 dupssr29 umc1137 432-468 2.23 6.5 -1.202
  cumulated        12.5  
72 Slope_1 2.04 316 csu143 bnlg371 306-336 2.92** 8.5 0.002
73 Slope_2 2.06 376 Bnlg1138 umc1079 364-40 2.61* 7.6 0.002
74 Slope_3 3.04 220 csu30B dupssr23 212-244 2.07 6.1 -0.002
75 Slope_4 4.03 80 nc004 umc2039 48-92 2.31 6.8 -0.002
  cumulated        29  
76 Rate_30_40_1 2.06 404 Umc1079 umc139L 388-424 2.54* 7.6 0.013
77 Rate_30_40_2 7.05 364 csu17 bnl16_06 352-380 3.22*** 9.6 0.017
  cumulated        17.2  
78 Rate_40_60_1 3.03 64 Bnlg1325 bnlg1523 48-72 3.51*** 10.5 0.008
  1. Position in pcM on the LHRF_F3:4_1201 map of the segregating population. ABA_embryo: ABA in embryo (pg/DW); ABA_endosperm: ABA in endosperm (pg/DW); DW: kernel dry matter weight (mg/kernel); FW: kernel fresh matter weight (mg/kernel); %DW = DW/FW× 100; Water: kernel water content (mg/kernel); Rate = (Water/FW × 100)/(thermal time interval); Slope: regression line slope of (Water/FW × 100) as a function of thermal time. The genomewide risk, P, (absence of any QTL in the genome) was computed by classical permutation for a given LOD score (see Methods) and reported after the LOD value: * P < 0.25, ** P < 0.10, *** P < 0.05 and **** P < 0.01. The individual significance level (risk of absence of a QTL at a specified locus, not taking in account the multiple comparisons at other loci) is 0.001 for a 2.45 LOD score.