Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 3.

Distribution of the QTLs associated with agricultural traits on the molecular linkage map using 386 RILs derived from Hanareum2×Unkwang at 2014 and 2015, respectively.

Traits QTLs Chr. Marker interval Position (cM) 2014 2015


LOD PVEz (%) AEy LOD PVE (%) AE
Days to heading qDTH2-1 2 id2003244-id2002293 105 8.5 3.5 0.93 2.8 1.5 0.58
qDTH3-2 3 fd10-id3015533 141 51.9 27.4 2.64 39.1 25.8 2.43
qDTH7-2 7 id7005423-id7005984 103 8 3.2 -0.86 8.5 4.7 -0.98

Culm length qCL1-1 1 id1016790-id1017859 121 5.6 2.1 1.54 4.2 1.8 1.45
qCL1-2 1 id1023174-id1024271 163 59.4 30.8 -5.63 46.3 26.9 -5.31
qCL2 2 id2011890-id2011139 36 5.3 2.7 -1.89 5.2 3.1 -2.11
qCL3 3 id3004399-id3005111 37 4.7 1.7 1.41 4.7 2.1 1.56
qCL5 5 id5012326-id5013798 16 16.6 7.4 2.79 26.1 15.5 4.07
qCL6-1 6 id6014020-id6011555 21 14.5 7 2.95 7.9 5.5 2.56
qCL6-2 6 id6005608-id6004563 55 8.7 3.2 -1.85 6.4 2.7 -1.73
qCL7 7 id7000589-ud7000430 14 20.3 8.1 3.16 14.1 6.6 2.87

Panicle length qPL3 3 id3013308-id3014066 125 4.7 4.4 0.57 12.9 6.3 0.9
qPL6 6 id6016142-id6011555 21 11 9.9 0.92 9.6 4.6 0.88
qPL7 7 id7000479-id7000589 10 12.3 10.1 0.96 5.8 2.4 0.63
qPL8 8 ud8001618-id8007093 63 7.5 5.8 -0.68 10.3 4.6 -0.8

Panicle number qPN3-2 3 fd10-id3016090 141 6.1 5.8 0.47 5.1 4.9 0.52

Grain number per panicle qGNP2 2 id2005538-id2005345 99 5.4 3.6 5.44 5.7 4.2 5.97
qGNP3 3 id3013076-id3013192 115 6.1 4 -5.66 5.4 3.9 -5.68
qGNP4 4 id4010200-id4011666 40 19.3 17.6 -12.12 7.7 6.7 -7.66
qGNP6 6 id6011555-id6010766 42 5.6 4 5.69 11.5 9.4 8.87
qGNP7 7 id7000479-id7000589 11 7.2 5.6 7.42 8.4 6.8 8.44

Grain filling rate qGFR2-1 2 id2015361-id2014833 0 6.7 2.4 -3.06 5 1.7 -2.59
qGFR2-2 2 id2013214-fd12 20 7.1 2.8 4.12 3.6 1.4 2.88

1000-grain weight qTGW1-1 1 id1007185-id1008171 49 6.5 3.9 -0.46 7.1 2.3 -0.48
qTGW1-2 1 id1015984-id1016790 120 7.6 4.5 0.52 2.9 0.9 0.31
qTGW2 2 id2012032-id2011890 28 3.9 2.2 -0.43 8.9 2.9 -0.66
qTGW3-1 3 id3000362-id3000695 1 15.1 9.2 0.71 16.2 5.4 0.73
qTGW3-3 3 id3013192-id3013308 116 9.7 5.8 0.56 10.8 3.6 0.59
qTGW7 7 id7001559-id7001631 24 6.3 3.7 0.48 56.5 24.2 1.65
qTGW8 8 id8007093-id8007764 71 8.4 4.8 0.55 11.9 4.1 0.69
qTGW10 10 id10006861-id10007384 47 12.8 8.6 -0.69 6.4 2.2 -0.46

Grain length qGL1-1 1 id1015984-id1017859 120 10.6 4.5 0.07 6.6 4.4 0.08
qGL1-2 1 id1024323-id1026613 179 5.1 2.9 -0.05 7.1 4.5 -0.08
qGL2 2 id2001468-id2000007 122 9.5 4.7 0.07 13.8 9.1 0.1
qGL3-1 3 id3004399-id3005111 35 8.3 3.5 0.06 6.1 4.1 0.07
qGL3-2 3 id3010849-id3011400 106 17.2 9.5 0.09 17 13 0.12
qGL3-3 3 id3016090-id3016979 147 18 7.9 0.09 6.3 4.1 0.07
qGL8-1 8 ud8000441-id8002968 22 6.8 2.7 0.05 3.5 2.2 0.05
qGL8-2 8 id8007595-id8007764 71 10.3 4.2 0.07 10.7 6.8 0.1
qGL11 11 id11003145-wd11000649 33 3.6 1.7 -0.05 3.4 2.3 -0.06

Grain width qGW1 1 id1026613-dd1002041 192 9 4.3 -0.03 8 7.1 -0.05
qGW2 2 id2014833-ud2001837 17 7.2 3.4 -0.04 5.2 5 -0.05
qGW5 5 id5008667-id5009149 6 11.8 5.4 0.04 4 3.2 0.03
qGW8-1 8 ud8000441-wd8001250 22 4.4 1.9 0.02 7 5.5 0.04
qGW8-2 8 ud8001618-id8007093 63 10.7 5.3 0.04 11.6 10.5 0.05
qGW10 10 id10006340-ud10001209 35 17.1 8.2 -0.04 13.2 11 -0.05

Grain thickness qGT3 3 id3007910-id3010557 82 4.3 2.3 -0.01 5.9 3.9 -0.02
qGT10 10 id10006340-ud10001209 35 8 4.3 -0.02 6.3 4.1 -0.03

zPhenotype variation effect, yAdditive effect.

Korean J Breed Sci 2019;51:404-14 https://doi.org/10.9787/KJBS.2019.51.4.404
© 2019 Korean J Breed Sci