title: Hydrozoa metamorphosis and pattern formation.
authors.affiliation: Zoological Institute, University of Cologne, Germany.
authors.forename: S
authors.initials: S
authors.lastname: Berking
mesh_terms: D000818:Animals; D047108:Embryonic Development; D018507:Gene Expression Regulation, Developmental / Q000502:physiology*; D006829:Hydra / Q000254:growth & development*; D007814:Larva / Q000254:growth & development; D008675:Metamorphosis, Biological; D012098:Reproduction / Q000502:physiology; D015398:Signal Transduction / Q000502:physiology