title: Budding in Hydra attenuata: bud stages and fate map.
mesh_terms: D000818:Animals; D004475:Ectoderm / Q000166:cytology; D004707:Endoderm / Q000166:cytology; D006829:Hydra / Q000166:cytology / Q000502:physiology*; D009024:Morphogenesis; D012100:Reproduction, Asexual