The Importance of GLWamide Neuropeptides in Cnidarian Development and Physiology
Figure 4
Muscle process in hydra. (a) Sphincter muscle process in bud was stained using antimyosin heavy chain. Scale bar represents 0.5 mm. (b) Muscle processes of ectodermal epithelial cells run longitudinally and those of endodermal epithelial cells run circumferentially.
