1. Elements in microbial evolution;Arber;J. Mol. Evol.,1991
2. Molecular evolution: comparison of natural and engineered variations. The Pontifical Academy of Sciences;Arber;Scripta Varia,2002
3. Elements for a theory of molecular evolution;Arber;Gene,2003
4. The evolutionary strategy of DNA acquisition as a possible reason for a universal genetic code;Arber;Hist. Phil. Life Sci.,2006
5. Genetic variation and molecular evolution;Arber,2007