1 projets européens trouvés
Recherche sur 125080 projets européens
TERMINÉ
Mechanisms of polyploidy-mediated postzygotic reproductive isolation (Triploid Block)
Date du début: 1 oct. 2011, Date de fin: 30 sept. 2016,
Polyploidization is a widespread phenomenon among plants and is considered a major speciation mechanism. Before becoming evolutionary successful, newly formed polyploids often have to overcome fertility bottlenecks, because mating with partners of lower ploidy causes incompatibilities in the endosperm leading to the formation of mainly non-viable progeny. This reproductive barrier is called the tr ...
Voir le projet