Capture in the metabolic arena: co-selection of gamma and deltaretrovirus envelope glycoproteins and their receptors by Battini Jean-Luc, Roumestand Christian, de Guillen Karine, Nadal-Desbarats Lydie, Lagrue Emmanuelle, Switzer Wiliam M, Castelnau Pierre, Touhami Jawida, Manel Nicolas, Lavanya Madakasira, Kim Felix, Giovannini Donatella, Courgnaud Valérie, Abe Hiroyuki, Sitbon Marc