1 UMR CNRS 6015-INSERM U1083 (C.B., V.D.-D., N.G., D.G., M.B., D.B., P.A.-B., G.L., P.R., V.P.), Mitovasc Institute, Angers University, France; Department of Biochemistry and Genetics (C.B., V.D.-D., N.G., D.G., M.B., D.B., P.A.-B., G.L., P.R., V.P.), University Hospital of Angers, France; Department of Neurology (T.R.), University Hospital of Nantes, France; and CHU Reims (A.-S.L.), Hôpital Maison Blanche, Pole de biologie, Service de génétique, France.