Station Centrale de Microscopie Electronique, Institut Pasteur, 25 rue du Docteur Roux, 75015, Paris, France
Alain Lilienbaum
Institut des Sciences de l'Evolution, U.S.T.L., Place E. Bataillon, 34060, Montpellier, France
Anne Blanquer & Bernard Delay
Abteilung Immungenetik, Max-Planck-Institut für Biologie, 7400, Tübingen 1, FRG
Hans -Georg Rammensee
Scottish Crop Research Institute, Invergowrie, DD2 5DA, Dundee, UK
Wayne Powell
Unité Centrale d'Evaluation, UNESCO, 9 place Fontenoy, 75700, Paris, France
Albert Sasson
Institut Jacques Monod, Tour 43, 2 Place Jussieu, 75251, Paris 05, France
Jacques Ninio
Department of Genetics, University College of Swansea, SA2 8PP, Swansea, UK
J. A. Beardmore
Department of Zoology, University of California, 94720, Berkeley, CA, USA
M. H. Wake & D. B. Wake
Museum of Vertebrate Zoology, University of California, 94720, Berkeley, CA, USA
M. H. Wake & D. B. Wake