title: Characterization of the Ca2+-regulatory complex of chick embryonic muscles: polymorphism of tropomyosin in adult and embryonic fibers.
mesh_terms: D000375:Aging; D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D002642:Chick Embryo; D004533:Egtazic Acid / Q000494:pharmacology; D004591:Electrophoresis, Polyacrylamide Gel; D004789:Enzyme Activation / Q000187:drug effects; D046911:Macromolecular Substances; D024510:Muscle Development; D009124:Muscle Proteins / Q000378:metabolism*; D009132:Muscles / Q000378:metabolism; D014335:Tropomyosin / Q000378:metabolism
chemical_list: D046911:Macromolecular Substances; D009124:Muscle Proteins; D014335:Tropomyosin; D004533:Egtazic Acid; D002118:Calcium