title: Memory molecules.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D001923:Brain Chemistry; D003116:Color; D003530:Cyprinidae; D006801:Humans; D008568:Memory; D008570:Memory, Short-Term; D009419:Nerve Tissue Proteins / Q000378:metabolism; D009474:Neurons / Q000166:cytology; D009698:Nucleoproteins / Q000378:metabolism*; D010455:Peptides / Q000032:analysis / Q000378:metabolism; D012313:RNA / Q000032:analysis / Q000378:metabolism*; D051381:Rats; D013045:Species Specificity; D013649:Taste; D013997:Time Factors; D014419:Turbellaria
chemical_list: D009419:Nerve Tissue Proteins; D009698:Nucleoproteins; D010455:Peptides; D012313:RNA