[Evolutionary origin of digestive tract: basic structure and function in cnidarian hydra].
Shimizu
Hiroshi
H
hshimizu@lab.nig.ac.jp
Okabe
Masataka
M
D000818:Animals; D005075:Biological Evolution; D041981:Gastrointestinal Tract / Q000502:physiology*; D006829:Hydra / Q000033:anatomy & histology* / Q000502:physiology*; D010528:Peristalsis