From genotype to phenotype: maintenance of a chemical polymorphism in the context of high geneflow.
B. K. Ehlers, G. Perrine, P. Villesen, S. Santoni, J. D. Thompson, T. Bataillon
The paper investigates how chemical polymorphism is maintained in wild thyme despite high gene flow, showing that ecotype identity is tightly genetically determined, while chemotype identity involves more loci and greater genotypic redundancy.
bioRxiv · Sep 24, 2020 · PreprintEvolutionary Biology