Whited, JessicaTabin, Clifford2011-02-222009Whited, Jessica L., and Clifford J. Tabin. 2009. Limb regeneration revisited. Journal of Biology 8(1): 5.1478-5854http://nrs.harvard.edu/urn-3:HUL.InstRepos:4728752The investigation of vertebrate limb regeneration, a favorite topic of early developmental biologists, is enjoying a renaissance thanks to recently developed molecular and genetic tools, as indicated in recent papers in BMC Biology and BMC Developmental Biology. Classical experiments provide a rich context for interpreting modern functional studies.en-USAnimalsExtremities: physiologyRegeneration: genetics, physiologyVertebrates: anatomy & histology, genetics, physiologyWound Healing: genetics, physiologyJournal Article2011-02-2210.1186/jbiol105