Table 3.
Fine-mapping results within different populations using different mapping methods and marker compositions
| Chr | Pop | N | Method | Marker composition and genomic position | Markers flanking the QTL/associated marker | Trait | p-value | Effect | R2 |
|---|---|---|---|---|---|---|---|---|---|
|
Z |
F2 |
1599 |
QTL linkage mapping by custom made program |
rs16765819(29.091.210)-rs14687314(30.458.261)- rs14691747(30.806.242)-rs13799822(31.307.747)- rs14762832(31.855.782)-rs16766794(31.956.374)- rs16766752(32.044.710)-rs16766685(32.277.106)- rs16766334(33.023.048)-rs14761691(33.305.926)- rs13795456(33.672.729)-rs14761341(33.749.560)- rs14761196(33.997.081)-rs16767662(34.996.569)- rs16110154(35.510.105)-rs16767980(36.026.140)- rs16110443(36.236.898)-rs16111109(36.960.473)- rs16132282(39.449.000)- rs16684439(42.958.949) |
rs14761341-rs16767662 |
HU |
< 0.0001 |
12.57 (1.77) |
0.03 |
| |
|
|
|
|
(at 33.75-35.00 Mb) |
|
|
|
|
| |
|
|
|
|
peak at position of rs14761196 |
AH |
< 0.0001 |
1.87 (0.30) |
0.02 |
| |
Hy-Line |
290 |
PLINK |
rs14700116(1.119.301)-rs16741325(1.411.493)- rs14067906(1.567.603) rs16726302(1.876.555)- rs14067572(1.991.047)-rs14067220(2.364.494)- rs16765819(29.091.210)-rs13816749(30.040.859)- rs13795687(32.123.345)-rs14761341(33.749.560)- rs14761196(33.997.081) rs14763225(34.275.437) |
rs16785819 at 29.091.210 |
AH-early |
0.03 |
3.86 (0.04) |
0.06 |
|
7 |
F2 |
1599 |
QTL linkage mapping by GridQTL |
MCW361-(1)- ADL326-(54)-MCW183-(31)- MCW236-(10)-ADL0315 |
flanked by MCW183-MCW236 (24.52-29.72 Mb) |
AH |
< 0.01 |
2.26 |
0.02 |
| |
|
|
|
|
|
|
LOD 6.90 |
(0.40) |
|
| |
|
|
|
|
(CI = 40–75 cM) |
|
|
|
|
| |
|
|
|
|
|
HU |
<0.01 |
14.16 |
0.02 |
| |
|
|
|
|
|
|
LOD 6.83 |
(2.52) |
|
| |
Hy-Line |
90-290 |
Single markers associations |
ADL326 alias anlyrin repeat and SOCS box containing 18 (5.152.776); |
ADL326 |
AH-early |
0.0046 |
NA |
NA |
| MCW183 (24.245.453); MCW236 (29.724.317) | AH-late | 0.0024 | NA | NA |
Chr chromosome number, Pop population, N number of individuals in the population; statistically the most probable positions of the QTL are indicated according to the positions of the flanking SNP markers in Mb (on WASHUC2); R2 = proportion of phenotypic variance of the effect.