Table 1.
Parameters of flowering time QTLs in BTx642/Tx7000 RILs population
|
Greenhouse LD (14 h) | |||||||
|---|---|---|---|---|---|---|---|
| QTL | Candidate gene | Chromosome number | Position (cM) a | LOD score | Peak coordinate b | Additive effect c | R 2d |
| 1 |
EHD1 |
Chr_01 |
102.7 |
8.31 |
22012456- 22012527 |
-6.25 |
0.12 |
| 2 |
ND
e
|
Chr_08 |
67.9 |
5.82 |
50255989- 50256060 |
-5.02 |
0.08 |
| 3 |
CO |
Chr_10 |
61.7 |
18.43 |
13696999- 13697070 |
-12.69 |
0.40 |
|
Field LD condition CS08 | |||||||
| 1 |
EHD1 |
Chr_01 |
102.7 |
3.74 |
22012456- 22012527 |
-1.09 |
0.09 |
| 2 |
PRR37 |
Chr_06 |
42.0 |
5.71 |
40201054- 40201125 |
1.53 |
0.15 |
| 3 |
ND |
Chr_08 |
60.2 |
9.09 |
49290307- 49290378 |
-1.80 |
0.26 |
| 4 |
CO |
Chr_10 |
59.7 |
4.11 |
10080053- 10080126 |
-1.50 |
0.16 |
|
Greenhouse SD (10 h) | |||||||
| 1 |
ND |
Chr_01 |
16.3 |
6.00 |
7208344- 7208415 |
2.18 |
0.09 |
| 2 |
EHD1 |
Chr_01 |
102.7 |
4.92 |
22012456- 22012527 |
-1.80 |
0.07 |
| 3 |
ND |
Chr_08 |
65.1 |
7.96 |
49797259- 49797330 |
-2.46 |
0.14 |
| 4 | CO | Chr_10 | 59.7 | 8.70 | 10080053- 10080126 | -3.30 | 0.17 |
a Position of likelihood peak (highest LOD score).
b Peak coordinate: physical coordinate of the likelihood peak.
c Additive effect: A positive value means the delay of flowering time due to Tx7000 allele. A negative value means the delay of flowering time due to BTx642 allele.
d R2 (coefficient of determination): percentage of phenotypic variance explained by the QTL.
e ND: Candidate gene is not determined.