title: Integrative approaches to morphogenesis: lessons from dorsal closure.
abstract: Although developmental biology has been dominated by the genetic analysis of embryonic development, in recent years genetic tools have been combined with new approaches such as imaging of live processes, automated and quantitative image analysis, mechanical perturbation and mathematical modeling, to study the principles underlying the formation of organisms. Here we focus on recent work carried out on Dorsal Closure, a morphogenetic process during Drosophila embryogenesis, to illustrate how this multidisciplinary approach is yielding new and unexpected insights into how cells organize themselves through the activity of their molecular components to give rise to the stereotyped and macroscopic movements observed during development.
authors.affiliation: Department of Genetics, University of Cambridge, CB2 3EH, Cambridge, United Kingdom. ngorfinkiel@cbm.uam.es
authors.forename: Nicole
authors.initials: N
authors.lastname: Gorfinkiel
authors.forename: Sabine
authors.initials: S
authors.lastname: Schamberg
authors.forename: Guy B
authors.initials: GB
authors.lastname: Blanchard
mesh_terms: D000818:Animals; D019521:Body Patterning / Q000235:genetics; D015509:Developmental Biology / Q000379:methods; D004330:Drosophila / Q000196:embryology / Q000235:genetics; D004625:Embryo, Nonmammalian; D047108:Embryonic Development / Q000235:genetics*; D005069:Evaluation Studies as Topic; D018507:Gene Expression Regulation, Developmental; D008962:Models, Theoretical; D009024:Morphogenesis / Q000235:genetics*