Table 3 Mean Prediction accuracies and standard deviation for marker-based predictions (SNP, mRNA, sRNA) of HP for GY. In case not all 100 cross-validation runs resulted with associated markers in the estimation set and thus a prediction was not possible, the numbers of successful predictions is given in brackets
From: Small RNA-based prediction of hybrid performance in maize
| Â | Â | Prediction accuracy | |||
|---|---|---|---|---|---|
Marker type | Prediction type | pos. Associated marker distance (Db,pos) | neg. Associated marker distances (Db,neg) | Combined marker distance (Db,com) | Multivariate linear regression |
SNP | type-2 | 0.767 ± 0.111 | 0.798 ± 0.068 | 0.773 ± 0.103 | 0.799 ± 0.079 |
SNP | type-1 | 0.720 ± 0.113 | 0.675 ± 0.254 | 0.726 ± 0.124 | 0.681 ± 0.198 |
SNP | type−0 | 0.53 ± 0.241 (80) | 0.455 ± 0.397 (33) | 0.562 ± 0.253 (78) | 0.044 ± 0.334 (39) |
mRNA | type-2 | 0.712 ± 0.073 | 0.634 ± 0.119 | 0.787 ± 0.065 | 0.824 ± 0.054 |
mRNA | type-1 | 0.670 ± 0.086 | 0.534 ± 0.177 | 0.720 ± 0.077 | 0.735 ± 0.108 |
mRNA | type−0 | 0.498 ± 0.174 | 0.115 ± 0.295 (98) | 0.460 ± 0.207 | 0.325 ± 0.263 |
sRNA | type-2 | 0.82 ± 0.082 | 0.803 ± 0.099 | 0.837 ± 0.074 | 0.843 ± 0.084 |
sRNA | type-1 | 0.731 ± 0.109 | 0.697 ± 0.172 | 0.753 ± 0.100 | 0.712 ± 0.189 |
sRNA | type−0 | 0.368 ± 0.331 | 0.269 ± 0.321 | 0.440 ± 0.302 | 0.116 ± 0.396 |