Family | Oleaceae |
Genus | 28 (8 assembled genus) |
Species | 700 (12 assembled species) |
SI type | Type-8 |
SI genes | GA2ox |
Organism Image
We classified Oleaceae SI as type-8. The presence/absence polymorphism of the GA2ox-S gene is stably associated with SI groups across Oleaceae. GA3 treatment can switch the female specificity of [Hb] individuals and the male specificity of [Ha] ones.
Castric V, Batista RA, Carré A, Mousavi S, Mazoyer C, Godé C, Gallina S, Ponitzki C, Theron A, Bellec A, Marande W, Santoni S, Mariotti R, Rubini A, Legrand S, Billiard S, Vekemans X, Vernet P, Saumitou-Laprade P. The homomorphic self-incompatibility system in Oleaceae is controlled by a hemizygous genomic region expressing a gibberellin pathway gene. Curr Biol. 2024 May 6;34(9):1967-1976.e6. doi: 10.1016/j.cub.2024.03.047.