title: Speciation: the strength of natural selection driving reinforcement.
abstract: Our understanding of how natural selection drives the speciation process remains a mystery. A recent study shows how selection for flower color differences causes the evolution of reproductive isolation between two plant species of the genus Phlox.
authors.affiliation: University of North Carolina, Biology Department, Chapel Hill, NC 27599 USA.
authors.forename: Daniel R
authors.initials: DR
authors.lastname: Matute
authors.affiliation: The University of Queensland, School of Biological Sciences, Brisbane, St Lucia, QLD 4072, Australia. Electronic address: d.ortizbarrientos@uq.edu.au.
authors.forename: Daniel
authors.initials: D
authors.lastname: Ortiz-Barrientos
mesh_terms: D019684:Magnoliopsida / Q000235:genetics*; D060047:Reproductive Isolation; D012641:Selection, Genetic