Research Article

Mapping QTL for Root and Shoot Morphological Traits in a Durum Wheat × T. dicoccum Segregating Population at Seedling Stage

Table 4

Characteristics of the MQTL (in bold) and single QTL (in italics) identified in the meta-analysis in the present study.

Chr.MQTL/single QTLAICPosition (cM)Mean initial CI (cM)MQTL/single QTL CI (cM)Flanking markersNumber of involved QTL

1BTRL, TRV (Maccaferri et al. 2016)4.6612.8BS00071333_51-BS00023084_51a
F,C (SMC)24.716.7Excalibur_c71158_117-BobWhite_c28295_256
MQTL139.7244.56.31.4wPt-7529-Xgwm4133
MQTL26211.34.8P4133–170-RAC875_c4377_5244
TRL, ARL (Maccaferri et al. 2016)68.21.5wsnp_Hu_c30982_40765254-Xcfd59b
QArn.1 (Guo et al. 2012)79.92.6RFL_Contig4576_702-CAP8_c4697_108a
SL (Maccaferri et al. 2016)87.77wPt-3579-Ku_c1932_1583
MTQL320.1496.184.4BS00072289_51-RFL_Contig2826_5482
T4 (SMC)1117.8BS00072791_51-wsnp_Ex_c27176_36393952
qDRR1 (Hamada et al. 2012)139.41.6Tdurum_contig29059_185-Xwmc728
2AMTQL475.2240.527.211.7Tdurum_contig74742_224-wPt-58394
MTQL5106.625.80.5Xwmc455-Xgwm3723
qTRSA (Bai and Hawkesford 2013)114.644.8Xgwm445-Xwmc181
MTQL620.4159.617.29.7RAC875_c1789_253-Excalibur_c21501_2372
3ATRD, PRD (Maccaferri et al. 2016)13.61.5CAP11_c7974_175a-Excalibur_c11079_101a
MTQL79.3965.89.96.9CAP8_c1702_71-RAC875_c10628_9412
MTQL831.9494.912.51.6wPt-6891-Xwmc489c4
MTQL9107.310.94.5wsnp_Ex_c4923_8767234-Excalibur_c24402_4712
QMrl.1 (Guo et al. 2012)1235.2wsnp_Ex_c1894_3575749-Tdurum_contig8365_319
MTQL1052.31140.35.92.8Excalibur_c3429_652b-wsnp_Ku_c10468_17301042a2
MTQL11147.87.42Xwmc215a-KukBi_c6645_5703
MTQL12156.511.33.9Tdurum_contig55841_351a-Kukri_c2596_1462
T2 (SMC)168.55.4Xgwm480-Xwmc206d
QTrn.ubo (Maccaferri et al. 2016)19225.7BS00108976_51-Tdurum_contig51914_740
4BQTrd.ubo (Maccaferri et al. 2016)918.4RAC875_c215_329b-tplb0050b23_546
MTQL1340.7348.116.12.6Tdurum_contig93615_540-BS00081631_513
MTQL1455.412.57.7Xwmc617a-BS00065688_512
LRL, TRL, RN (Ren et al. 2012)60.40.9Xgwm368-wPt-5497
MTQL1584.9463.75.83.1kukri_c8973_1986-Tdurum_contig42307_26472
MTQL1669.63.91.1Tdurum_contig92997_676-BS00022177_51b2
MTQL1773.27.21.2BobWhite_c12067_311-Xgwm3758
MTQL1888.317.59.2Tdurum_contig46788_529-BS00004727_512
5BMTQL1911.443.916.29.6tplb0060p09_735-wPt-00332
MTQL2012.4336.510.73.3Xwmc274b-RAC875_c60836_741a2
TRL, SLL, SLSA, SLV (Bai and Hawkesford 2013)53.53.8Xbarc74-Xgwm213a
MTQL219.94123.813.79Tdurum_contig29967_456-wPt-1482b2
T7 (SMC)202.813.6BS00024829_51-Excalibur_c9969_98
6AMTQL229624.927.711.2BS00082191_51-Ex_c68796_20573
MTQL2364.0956.57.72.8IAAV4117-BS00063990_514
MTQL2462.57.72.9Xpsr312b-RAC875_c64560_111a2
MTQL2569.87.15Xwmc807-Xbarc1132
LRL (Ren et al. 2012)76.83.8wsnp_Ra_c12086_19452422-Tdurum_contig75814_655
MTQL2674.7197.111.27.9CAP7_c9578_263-Tdurum_contig92441_3542
MTQL27114.216.27.6wsnp_Ex_c20457_29526403-BobWhite_c5872_5892
MTQL28125.1124Xpsr546a-wPt-99765
QRga.ubo (Maccaferri et al. 2016)132.911.3BS00062776_51a-Xwmc621
QRdw.3 (Guo et al. 2012)162.29.6TA005679-0546b-Excalibur_c62474_82
6BLRN (Maccaferri et al. 2016)23.915.2wPt-4233-Tdurum_contig50121_249
qRN (Ren et al. 2012)33.617.9wPt-0259b-wPt-7489
qLRL (Ren et al. 2012)59.918.2XksuD17-wPt-0446
MTQL2920.6969.57.84.1Xwmc265c-BS00067644_513
SL (Maccaferri et al. 2016)78.30.7kukri_c45250_289-wPt-0397
MTQL306.7980.642.7Excalibur_rep_c94584_98-Tdurum_contig47269_2412
PRL, TRN (Maccaferri et al. 2016)93.712.2Xdupw216-tplb0021a17_853
MTQL3115.79100.38.86wsnp_Ex_c18632_27501724-BS00063595_512
qMRL (Ren et al. 2012)118.28.7RAC875_c3455_171_BobWhite_rep_c63427_478
7BMRL2, MRL3, PRE (Ren et al. 2012)18.411.5Xgwm569-RAC875_c23521_589
L9, S9, SA9 (SMC)3314.1BS00062990_51-Xwmc597f
MTQL3227.6973.713.58Xpsr103-GENE-4888_1502
MTQL3393.343.330.5TC69176-Excalibur_c33267_2632
QMRL (Liu et al. 2013)128.65.5rPt-3887-IAAV9045
PRS, PRL (Maccaferri et al. 2016)143.613.4Excalibur_c12644_58b-wPt-0600
MTQL3425.49162.211.58Xmag1933-Excalibur_rep_c110429_5362

Chr.: chromosome; AIC: Akaike information criterion; CI: confidence interval; cM: centimorgan; SMC: “Simeto” × “Molise Colli” population.