Ontology highlight
ABSTRACT:
SUBMITTER: Neri J
PROVIDER: S-EPMC5751037 | biostudies-literature | 2018 Feb
REPOSITORIES: biostudies-literature
Neri Jordana J Wendt Tânia T Palma-Silva Clarisse C
AoB PLANTS 20171125 1
Reproductive isolation is of fundamental importance for maintaining species boundaries in sympatry. Here, we examine the genetic and morphological differences between two closely related bromeliad species: <i>Vriesea simplex</i> and <i>Vriesea scalaris</i>. Furthermore, we examined the occurrence of natural hybridization and discuss the action of reproductive isolation barriers. Nuclear genomic admixture suggests hybridization in sympatric populations, although interspecific gene flow is low amo ...[more]