| For both identified QTL, the results showed that the alleles associated with high erucic acid levels are derived from the Sollux parent. |
|
| The configurations try to cover the range of possible repartitions of QTL positions. |
|
| The average likelihood shows a bell-shaped curve with the peak at the QTL position. |
|
| However, for an interval this short, the position of a detected QTL rarely coincided with the true position. |
|
| Four of the eight QTL for reduced homozygous seed set are colocated with QTL associated with reduced male fertility. |
|
| The prediction equation is from Equation 2, where p ijkl is the probability of the lth QTL genotype conditioned on marker genotype only. |
|
| Most of the earlier reported QTL were found in crosses within North American germ plasm, while we used only European material. |
|
| In effect, the position of the first QTL follows a uniform distribution over the length of the chromosome. |
|
| Each QTL effect is assumed to be a random realization sampled from a normal distribution with an unknown variance. |
|
| The two leftmost parts show the main effects of QTL on chromosomes 4 and 11 and the rightmost part shows their joint effect. |
|
| The present statistic assesses this association between QTL and trait sets for the whole data set. |
|
| The RI lines were binned into genotypic pools to isolate the effects of the major QTL on chromosome 5 while holding the minor QTL constant. |
|
| However, as these QTL appear to be tightly linked in coupling phase, the combined intercrosses do not provide sufficient resolution to separate the effects. |
|
| Leaf rib anthocyanin was measured only in FR, where one QTL was detected. |
|
| The development of large numbers of molecular markers and interval-mapping methods paved the way for QTL mapping using intercrosses of inbred experimental organisms. |
|
| This is especially true for F 2 populations derived from original intercrosses of inbred lines that exhibit linkage disequilibrium upon which QTL studies depend. |
|
| Gray dots on the colored lines show estimated positions of QTL peaks. |
|
| Conventional QTL mapping that uses intercrosses of a chosen pair of lines is able to detect only a minute fraction of the existing genetic variance. |
|
| This strategy is especially useful for the discovery and transfer of valuable QTL alleles from unadapted donor lines into established elite breeding lines. |
|
