title: Introduction: The evolution of segmentation.
authors.affiliation: Department of Biology, University of Padova, Via Ugo Bassi, 58 B, I 35131 Padova, Italy. Electronic address: alessandro.minelli@unipd.it.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Minelli
mesh_terms: D000818:Animals; D001181:Arthropods / Q000196:embryology* / Q000235:genetics; D005075:Biological Evolution; D019521:Body Patterning / Q000235:genetics; D018507:Gene Expression Regulation, Developmental