title: Physiology. Opsins: not just for eyes.
authors: Elizabeth
authors: E
authors: Pennisi
mesh_terms: D000818:Animals; D037302:Ctenophora / Q000378:metabolism; D005123:Eye / Q000378:metabolism; D006829:Hydra / Q000378:metabolism; D007448:Invertebrates / Q000378:metabolism*; D049831:Octopodiformes / Q000378:metabolism; D055355:Opsins / Q000096:biosynthesis / Q000235:genetics / Q000378:metabolism*; D049916:Polyplacophora / Q000378:metabolism; D012867:Skin / Q000378:metabolism
chemical_list: D055355:Opsins