Table 2.
Marker trait associations (MTAs) or SNPs identified for the iron (Fe), zinc (Zn) and protein content (PC) using mixed linear model (MLM) with annotations of corresponding gene.
| Trait | Marker ID | Chromosome | Locus position | −Log10 P | P | R2/PVE | Gene annotation |
|---|---|---|---|---|---|---|---|
| Fe | Pgl01_157344213 | Pgl01 | 157,344,213 | 3.12 | 7.58E−04 | 5.27 | Like-Sm ribonucleoprotein (LSM) |
| Fe | Pgl02_8191 | Pgl02 | 8191 | 3.26 | 5.44E–04 | 5.59 | bZIP-1 |
| Fe | Pgl02_64976379 | Pgl02 | 64,976,379 | 3.27 | 5.39E–04 | 5.52 | DNA-binding domain, Ankyrin repeat-containing domain |
| Fe | Pgl02_69249845 | Pgl02 | 69,249,845 | 3.3 | 4.97E–04 | 5.59 | Late embryogenesis abundant protein, LEA-25 |
| Fe | Pgl02_233052877 | Pgl02 | 233,052,877 | 3.05 | 8.85E–04 | 5.15 | Leucine-rich repeat |
| Fe | Pgl04_190105720 | Pgl04 | 190,105,720 | 3.14 | 7.25E–04 | 5.37 | Zinc finger |
| Fe | Pgl04_15506741 | Pgl04 | 15,506,741 | 3.01 | 9.83E–04 | 5.07 | – |
| Fe | Pgl04_17259669 | Pgl04 | 17,259,669 | 3.54 | 2.86E–04 | 6 | – |
| Fe | Pgl04_23381732 | Pgl04 | 23,381,732 | 3.14 | 7.27E–04 | 5.37 | Ubiquitin-conjugating enzyme |
| Fe | Pgl04_32057582 | Pgl04 | 32,057,582 | 3.15 | 7.16E–04 | 5.38 | – |
| Fe | Pgl04_32617883 | Pgl04 | 32,617,883 | 3.18 | 6.60E–04 | 5.37 | Domain of unknown function |
| Fe | Pgl04_64673688 | Pgl04 | 64,673,688 | 3.6 | 2.53E–04 | 6.1 | – |
| Fe | Pgl05_107148808 | Pgl05 | 107,148,808 | 3.53 | 2.93E–04 | 6.06 | Cytochrome P450 |
| Fe | Pgl05_135500493 | Pgl05 | 135,500,493 | 4.75 | 1.79E–05 | 8.23 | – |
| Fe | Pgl05_144482656 | Pgl05 | 144,482,656 | 4.04 | 9.03E–05 | 6.88 | – |
| Fe | Pgl06_21219367 | Pgl06 | 21,219,367 | 3.31 | 4.87E–04 | 5.68 | Oligopeptide transporter |
| Fe | Pgl06_145237122 | Pgl06 | 145,237,122 | 3.04 | 9.16E–04 | 5.19 | – |
| Fe | Pgl07_101483782 | Pgl07 | 101,483,782 | 3.49 | 3.22E–04 | 5.91 | Pentatricopeptide repeat |
| Zn | Pgl01_568786 | Pgl01 | 568,786 | 3 | 9.93E–04 | 5.09 | Heat shock protein Hsp70 |
| Zn | Pgl01_51414126 | Pgl01 | 51,414,126 | 3.38 | 4.14E–04 | 5.72 | Protein kinase, catalytic domain, Leucine-rich repeat |
| Zn | Pgl01_172878523 | Pgl01 | 172,878,523 | 3.02 | 9.52E–04 | 5.1 | – |
| Zn | Pgl01_177992632 | Pgl01 | 177,992,632 | 3.2 | 6.37E–04 | 5.43 | Protein kinase, catalytic domain |
| Zn | Pgl01_218681895 | Pgl01 | 218,681,895 | 3.44 | 3.65E–04 | 5.82 | Peptidase S16 |
| Zn | Pgl02_69256531 | Pgl02 | 69,256,531 | 3.51 | 3.08E–04 | 5.95 | Myb transcription factor |
| Zn | Pgl03_180499360 | Pgl03 | 180,499,360 | 3.06 | 8.80E–04 | 5.15 | – |
| Zn | Pgl03_4732348 | Pgl03 | 4,732,348 | 3.31 | 4.95E–04 | 5.62 | – |
| Zn | Pgl03_13329915 | Pgl03 | 13,329,915 | 3.61 | 2.44E–04 | 6.12 | – |
| Zn | Pgl04_1518626 | Pgl04 | 1,518,626 | 3.2 | 6.38E–04 | 5.4 | Disease resistance protein |
| Zn | Pgl04_9044259 | Pgl04 | 9,044,259 | 3.01 | 9.71E–04 | 5.11 | – |
| Zn | Pgl04_9059217 | Pgl04 | 9,059,217 | 3.12 | 7.61E–04 | 5.3 | – |
| Zn | Pgl04_64429980 | Pgl04 | 64,429,980 | 3.04 | 9.02E–04 | 5.14 | BTB/POZ-like |
| Zn | Pgl04_64673688 | Pgl04 | 64,673,688 | 3.37 | 4.23E–04 | 5.71 | – |
| Zn | Pgl04_74518920 | Pgl04 | 74,518,920 | 3.45 | 3.52E–04 | 5.88 | MATH |
| Zn | Pgl05_85608777 | Pgl05 | 85,608,777 | 3.3 | 5.04E–04 | 5.57 | Glycosyl transferase |
| Zn | Pgl05_91509511 | Pgl05 | 91,509,511 | 3.06 | 8.71E–04 | 5.19 | Oligopeptide transporter| |
| Zn | Pgl05_92617645 | Pgl05 | 92,617,645 | 3.34 | 4.62E–04 | 5.68 | – |
| Zn | Pgl05_92926570 | Pgl05 | 92,926,570 | 3.57 | 2.71E–04 | 6.04 | Protein of unknown function DUF2045 |
| Zn | Pgl05_98096070 | Pgl05 | 98,096,070 | 3.13 | 7.40E–04 | 5.32 | Domain of unknown function DUF828 |
| Zn | Pgl05_104608199 | Pgl05 | 104,608,199 | 3.2 | 6.35E–04 | 5.43 | Domain of unknown function DUF1618 |
| Zn | Pgl05_135500493 | Pgl05 | 135,500,493 | 3.76 | 1.72E–04 | 6.43 | Glycosyl transferase, family 1 |
| Zn | Pgl05_143124835 | Pgl05 | 143,124,835 | 3.76 | 1.75E–04 | 6.41 | C-5 cytosine methyltransferase |
| Zn | Pgl05_143702980 | Pgl05 | 143,702,980 | 3.1 | 7.91E–04 | 5.23 | Mini-chromosome maintenance, DNA-dependent ATPase |
| Zn | Pgl05_143706557 | Pgl05 | 143,706,557 | 3.53 | 2.93E–04 | 5.98 | Mini-chromosome maintenance, DNA-dependent ATPase |
| Zn | Pgl05_144482656 | Pgl05 | 144,482,656 | 3.05 | 8.82E–04 | 5.18 | – |
| Zn | Pgl05_148964458 | Pgl05 | 148,964,458 | 3.21 | 6.15E–04 | 5.42 | Ribosomal protein L10/acidic P0 |
| Zn | Pgl06_223926259 | Pgl06 | 223,926,259 | 3.01 | 9.83E–04 | 5.1 | – |
| Zn | Pgl06_231796045 | Pgl06 | 231,796,045 | 3.2 | 6.28E–04 | 5.44 | SANT/Myb domain |
| Zn | Pgl06_18558795 | Pgl06 | 18,558,795 | 3.48 | 3.29E–04 | 5.93 | RNA methyltransferase, RsmD |
| Zn | Pgl06_36628895 | Pgl06 | 36,628,895 | 3.82 | 1.50E–04 | 6.53 | – |
| Zn | Pgl06_54978917 | Pgl06 | 54,978,917 | 3 | 9.98E–04 | 5.09 | Resolvase, holliday junction-type, YqgF-like |
| Zn | Pgl07_9399240 | Pgl07 | 9,399,240 | 3.24 | 5.69E–04 | 5.52 | GRAM |
| Zn | Pgl07_19060446 | Pgl07 | 19,060,446 | 3.91 | 1.23E–04 | 6.69 | Blue (type 1) copper domain |
| Zn | Pgl07_19133990 | Pgl07 | 19,133,990 | 3.09 | 8.12E–04 | 5.21 | Peptidase S8/S53, subtilisin/kexin/sedolisin |
| Zn | Pgl07_20613468 | Pgl07 | 20,613,468 | 3.47 | 3.40E–04 | 5.91 | – |
| Zn | Pgl07_35376984 | Pgl07 | 35,376,984 | 3.1 | 8.03E–04 | 5.26 | Male sterility, NAD-binding |
| Zn | Pgl07_101483782 | Pgl07 | 101,483,782 | 4.65 | 2.24E–05 | 8 | Pentatricopeptide repeat |
| Zn | Pgl07_101483780 | Pgl07 | 101,483,780 | 4.55 | 2.85E–05 | 7.76 | Pentatricopeptide repeat |
| Zn | Pgl07_101517680 | Pgl07 | 101,517,680 | 3.2 | 6.33E–04 | 5.4 | Chalcone/stilbene synthase, C-terminal |
| Zn | Pgl07_125865145 | Pgl07 | 125,865,145 | 3.34 | 4.57E–04 | 5.68 | Disease resistance protein |
| Zn | Pgl07_147179490 | Pgl07 | 147,179,490 | 4.43 | 3.70E–05 | 7.56 | – |
| Zn | Pgl07_151365061 | Pgl07 | 151,365,061 | 3.39 | 4.10E–04 | 5.77 | – |
| PC | Pgl01_44640725 | Pgl01 | 44,640,725 | 3.31 | 4.88E–04 | 5.6 | – |
| PC | Pgl01_44640726 | Pgl01 | 44,640,726 | 3.17 | 6.77E–04 | 5.35 | von Willebrand factor, type A |
| PC | Pgl01_177992633 | Pgl01 | 177,992,633 | 3.13 | 7.39E–04 | 5.29 | Homeodomain |
| PC | Pgl01_177992634 | Pgl01 | 177,992,634 | 3.09 | 8.16E–04 | 5.21 | Protein kinase, catalytic domain |
| PC | Pgl01_250761833 | Pgl01 | 250,761,833 | 3.04 | 9.04E–04 | 5.13 | Protein kinase, catalytic domain |
| PC | Pgl01_266542617 | Pgl01 | 266,542,617 | 3.24 | 5.80E–04 | 5.47 | – |
| PC | Pgl01_266542615 | Pgl01 | 266,542,615 | 3.23 | 5.87E–04 | 5.46 | von Willebrand factor, type A |
| PC | Pgl02_28323518 | Pgl02 | 28,323,518 | 3.13 | 7.35E–04 | 5.29 | – |
| PC | Pgl02_182371002 | Pgl02 | 182,371,002 | 3.42 | 3.77E–04 | 5.79 | – |
| PC | Pgl02_225493497 | Pgl02 | 225,493,497 | 3.37 | 4.24E–04 | 5.7 | – |
| PC | Pgl02_225493495 | Pgl02 | 225,493,495 | 3.41 | 3.92E–04 | 5.76 | – |
| PC | Pgl02_241839676 | Pgl02 | 241,839,676 | 3.07 | 8.43E–04 | 5.19 | Cytochrome P450 |
| PC | Pgl04_32176024 | Pgl04 | 32,176,024 | 3.08 | 8.26E–04 | 5.2 | Protein kinase, catalytic domain |
| PC | Pgl05_156574366 | Pgl05 | 156,574,366 | 3.28 | 5.21E–04 | 5.55 | – |
| PC | Pgl06_71295563 | Pgl06 | 71,295,563 | 3.46 | 3.46E–04 | 5.86 | – |
| PC | Pgl07_124769335 | Pgl07 | 124,769,335 | 3.03 | 9.39E–04 | 5.11 | – |
| PC | Pgl07_124769336 | Pgl07 | 124,769,336 | 3.03 | 9.39E–04 | 5.11 | Domain of unknown function DUF547 |