TABLE 5.
Comparison between UG and EM methods in their accuracies of partially (80%, 90%) and completely (100%) recovering the model linkage maps of 30, 50, and 100 codominant loci
| Crossover status
|
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Independence
|
Interference
|
||||||||||
| Sample size: | 100
|
200
|
300
|
100: | 200: | 300: | |||||
| Loci | Recovering mode | Distance status: | ED | RD | ED | RD | ED | RD | RD | RD | RD |
| NM | |||||||||||
| 30 | 80% | 86.0 | 61.0 | 99.0 | 86.5 | 100.0 | 87.0 | 69.0 | 84.0 | 89.0 | |
| 90% | 86.0 | 60.0 | 98.0 | 86.5 | 100.0 | 87.0 | 66.0 | 84.0 | 89.0 | ||
| 100% | 85.0 | 59.0 | 98.0 | 86.0 | 100.0 | 86.0 | 63.0 | 84.0 | 89.0 | ||
| 50 | 80% | 74.0 | 39.0 | 95.0 | 64.0 | 100.0 | 70.0 | 42.0 | 63.3 | 73.0 | |
| 90% | 65.0 | 37.0 | 95.0 | 64.0 | 100.0 | 70.0 | 35.5 | 60.7 | 73.0 | ||
| 100% | 63.0 | 36.0 | 95.0 | 64.0 | 100.0 | 70.0 | 34.5 | 59.7 | 72.7 | ||
| 100 | 80% | 39.0 | 17.0 | 71.0 | 33.0 | 79.0 | 33.0 | 13.1 | 33.0 | 39.3 | |
| 90% | 32.0 | 16.0 | 71.0 | 31.0 | 79.0 | 32.0 | 10.7 | 32.0 | 39.3 | ||
| 100% | 22.0 | 15.0 | 70.0 | 30.0 | 79.0 | 31.0 | 7.1 | 32.0 | 39.3 | ||
| UG | |||||||||||
| 30 | 80% | 98.0 | 92.0 | 100.0 | 98.0 | 100.0 | 98.5 | 93.0 | 98.0 | 99.0 | |
| 90% | 98.0 | 92.0 | 100.0 | 98.0 | 100.0 | 98.5 | 92.0 | 98.0 | 99.0 | ||
| 100% | 95.0 | 92.0 | 100.0 | 98.0 | 100.0 | 98.5 | 92.0 | 98.0 | 99.0 | ||
| 50 | 80% | 96.0 | 88.0 | 100.0 | 92.0 | 100.0 | 97.0 | 91.0 | 98.0 | 98.0 | |
| 90% | 96.0 | 88.0 | 100.0 | 92.0 | 100.0 | 97.0 | 90.0 | 98.0 | 98.0 | ||
| 100% | 95.0 | 87.0 | 100.0 | 92.0 | 100.0 | 97.0 | 85.5 | 98.0 | 98.0 | ||
| 100 | 80% | 92.0 | 88.9 | 99.0 | 88.0 | 100.0 | 89.0 | 92.9 | 97.8 | 98.9 | |
| 90% | 92.0 | 85.6 | 99.0 | 86.0 | 100.0 | 89.0 | 89.3 | 97.8 | 98.9 | ||
| 100% | 82.0 | 74.4 | 98.0 | 86.0 | 100.0 | 88.0 | 81.0 | 97.8 | 97.8 | ||
RD, random distances (10, 15, 20, 25, and 30 cM) scattered randomly in n − 1 adjacent intervals of n loci on a model linkage map. ED, equal distance (10 cM) for all adjacent intervals of n loci on a model linkage map.