Although much research has been conducted, the genetic architecture of heterosis remains ambiguous. To unravel the genetic architecture of heterosis, a reconstructed F2 population was produced by rand
§For the abbreviation of the traits (ordered according to their correlation coefficients with SY), see MATERIALS AND METHODS.*Additative-effect direction (+/-).‡Dominant-effect direction (+/-).†Mean |
The gardenia is a traditional medicinal horticultural plant in China, but its molecular genetic research has been largely hysteretic. Here, we constructed an F1 population with 200 true hybrid individ
