title: Cytochalasin B and pigment granule translocation. Cytochalasin B reverses and prevents pigment granule dispersion caused by dibutyryl cyclic AMP and theophylline in Rana pipiens Melanocytes.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000494:pharmacology*; D000242:Cyclic AMP / Q000037:antagonists & inhibitors*; D003594:Cytoplasmic Granules / Q000187:drug effects; D004336:Drug Antagonism; D066298:In Vitro Techniques; D008544:Melanocytes / Q000166:cytology* / Q000187:drug effects; D010858:Pigmentation / Q000187:drug effects*; D011894:Rana pipiens / Q000033:anatomy & histology*; D012867:Skin / Q000166:cytology*; D013806:Theophylline / Q000037:antagonists & inhibitors*
chemical_list: D000970:Antineoplastic Agents; D013806:Theophylline; D000242:Cyclic AMP