Affiliation: | (1) Station Biologique, UPR 9042, Centre National de la Recherche Scientifique and Université Pierre et Marie Curie, Place Georges-Teissier, B. P. 74, F-29682 Roscoff cedex, France Tel. +33-9829-2309; Fax +33-9829-2324 e-mail jeanthon@sb-roscoff.fr, FR;(2) Department of Biology and Institute for Molecular and Cellular Biology, Indiana University, Bloomington, IN 47405, USA, IN;(3) Istituto per la Chimica di Molecole di Interesse Biologico, Via Toiano 6, I-80072 Arco Felice (Napoli), Italy, IT;(4) Total Exploration Production, Centre Scientifique et Technique, F-78470 Saint-Rémy-lès-Chevreuse, France, FR |