| A conceptual framework for understanding how polygenes give rise to discrete phenotypic variation is the threshold model. |
| The effects of polygenes on the ability to map oligogenes have been documented and taken into account in algorithms used for commonly used genetic crosses. |
| This trend was not reversed, even in the case of an uneven distribution of polygenes. |
| Gametic phase disequilibrium between the QTL and between the QTL and polygenes is modeled but polygenic variance is assumed constant. |
| Dormancy is a genetically complex trait controlled by polygenes with effects modified by the genetic background and environmental factors. |
| We must take into account that polygenes also are involved in this. |
