title: [Neutralism and adaptation in a simple model of molecular evolution].
abstract: We introduce a simple model of molecular evolution, with a fixed population and a rugged fitness function. We exhibit the analogy between the crossover from a neutralist to an adaptative evolutionary behavior and the percolation transition in genome space.
authors.affiliation: Dipartimento di Scienze Fisiche, Università di Napoli, Italie.
authors.forename: C
authors.initials: C
authors.lastname: Amitrano
authors.forename: L
authors.initials: L
authors.lastname: Peliti
authors.forename: M
authors.initials: M
authors.lastname: Saber
mesh_terms: D005075:Biological Evolution; D008954:Models, Biological; D009154:Mutation; D011336:Probability; D012641:Selection, Genetic
vernacular_title: Neutralisme et adaptation dans un modèle simple d'évolution moléculaire.