Affiliation: | 1. Génétique et Evolution des Maladies Infectieuses, Equipe Evolution des Systèmes Symbiotiques, UMR 2724 CNRS-IRD, BP 64501, 911 Av. Agropolis, 34394 Montpellier Cedex 5, France;2. Department of Genetics, Downing Street, University of Cambridge, Cambridge CB2 3EH, UK;1. Department of Biology, Philipps-Universität Marburg, Germany |