Asymmetrical diversification of the receptor-ligand interaction controlling self-incompatibility in Arabidopsis
M. Chantreau, C. Poux, M. F. Lensink, G. Brysbaert, X. Vekemans, V. Castric
The paper shows how two receptor-ligand variants in Arabidopsis self-incompatibility diverged asymmetrically, with one retaining ancestral specificity and the other evolving a novel one.
bioRxiv · Aug 16, 2019Evolutionary Biology