Table 2.
QTL identified for three leaf shape related traits under two-environments based on bin markers genetic map.
| Chr | QTL | Traitsa | Pop. | Years | Marker interval | LODb | PVEc
(%) |
Addd | Novele | Reported QTLs |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | qRLS1 | RLS | JJ | 2017/2018 | Gm01:49026799-Gm01:49131130/Gm01:49432006-Gm01:49761132 | 6.66/4.21 | 9.08/6.50 | 0.08/0.08 | Yes | |
| qLSUP1 | LSUP | JJ | 2017 | Gm01:49432006-Gm01:49761132 | 8.17 | 13.22 | 0.13 | Yes | ||
| 3 | qLSDOWN3 | LSDOWN | JJ | 2017/2018 | Gm03:38132250-Gm03:38684678/Gm03:38892480-Gm03:39013184 | 3.60/3.99 | 8.19/9.47 | 0.02/0.03 | No | Wang et al. (2019) |
| 6 | qRLS6 | RLS | JJ | 2017 | Gm06:19380218-Gm06:19486680 | 5.04 | 6.92 | −0.07 | Yes | |
| qLSDOWN6 | LSDOWN | JJ | 2017 | Gm06:19788772-Gm06:34621845 | 4.55 | 11.28 | 0.03 | Yes | ||
| 9 | qLSUP9 | LSUP | JS | 2018 | Gm09:6518464-Gm09:6766079 | 3.53 | 2.53 | 0.11 | Yes | |
| 10 | qLSUP10-1 | LSUP | JS | 2018 | Gm10:39068771-Gm10:39093320 | 4.42 | 3.19 | −0.12 | Yes | |
| qLSUP10-2 | LSUP | JS | 2017/2018 | Gm10:45004437-Gm10:45159991 | 6.58/6.98 | 4.55/5.17 | 0.13/0.16 | No | Kim et al. (2005) | |
| qLSDOWN10 | LSDOWN | JS | 2018 | Gm10:50330569-Gm10:50355968 | 3.79 | 1.5 | 0.08 | Yes | ||
| 12 | qRLS12 | RLS | JJ | 2018 | Gm12:3549384-Gm12:3738868 | 4.21 | 6.5 | 0.08 | Yes | |
| 13 | qRLS13 | RLS | JS | 2017 | Gm13:42147756-Gm13:42659163 | 3.37 | 2.71 | −0.05 | Yes | |
| 14 | qLSUP14 | LSUP | JS | 2018 | Gm14:32009-Gm14:277700 | 5.26 | 3.84 | 0.14 | Yes | |
| 15 | qRLS15 | RLS | JJ | 2017 | Gm15:8280651-Gm15:9085621 | 3.63 | 5.01 | 0.06 | Yes | |
| qLSUP15 | LSUP | JJ | 2017 | Gm15:8280651-Gm15:9085621 | 3.61 | 5.4 | 0.08 | Yes | ||
| 18 | qRLS18 | RLS | JS | 2017/2018 | Gm18:55570282-Gm18:55724732/Gm18:55804271-Gm18:56171564 | 14.57/13.08 | 11.74/10.22 | 0.11/0.15 | Yes | |
| qLSUP18 | LSUP | JS | 2017/2018 | Gm18:55570282-Gm18:55724732/Gm18:55804271-Gm18:56171564 | 12.86/25.02 | 9.61/22.44 | 0.20/0.33 | No | Kim et al. (2005) | |
| 19 | qRLS19 | RLS | JJ | 2017/2018 | Gm19:45157936-Gm19:45286223 | 14.53/15.20 | 22.17/27.02 | 0.12/0.17 | Yes | |
| qLSUP19 | LSUP | JJ | 2017/2018 | Gm19:45157936-Gm19:45286223 | 10.55/16.07 | 17.08/28.87 | 0.14/0.29 | No | Kim et al. (2005) | |
| 20 | qRLS20 | RLS | JS | 2017/2018 | Gm20:35767199-Gm20:35910712 | 44.49/46.85 | 46.39/47.16 | 0.22/0.33 | No | Sawada (1988) |
| qLSDOWN20 | LSDOWN | JS | 2017/2018 | Gm20:35767199-Gm20:35910712 | 99.14/86.99 | 76.78/72.72 | −0.61/−0.56 |
a
RLS, leaf shape ratio; LSUP, top pinnate leaf shape; LSDOWN, basal ternate pinnate leaf shape.
b
LOD, logarithm of odds.
c
PVE, phenotypic variation estimated from marker regression against phenotype.
d
Add, additive effect of QTL. + and−: Positive values indicate that the JD17 allele increased the trait value and negative values indicate that the JD12 or SN14 allele increased the trait value.
e
Novel QTL were determined based on Soybase (http://Soybase.org).