The Mendelian inheritance of gynomonoecy: insights from Anacyclus hybridizing species.
Inés ÁlvarezA Bruno AgudoAlberto HerreroRubén ToricesPublished in: American journal of botany (2020)
In our model system gynomonoecy is controlled by complementary epistasis of two genes. A common origin of this sexual system in Asteraceae, in which genic duplications, mutations, and hybridization between lineages played a key role, is hypothesized whereas independent evolutionary pathways and possibly diverse underlying genetic factors are suggested for gynomonoecy expression in other angiosperm families.