[1] Univ Lyon, Inst Genom Fonct, Ecole Normale Super Lyon, Lyon, France
[2] Univ Wurzburg, Wurzburg, Germany
[3] Museum Natl Hist Nat, Dept Systemat & Evolut, F-75231 Paris, France
[4] Genoscope, Evry, France
[5] INRA, Jouy En Josas, France
[6] CIRAD, Montpellier, France
[7] INRA, SCRIBE, F-35042 Rennes, France