title: Identification of monoaminergic fluorescent neurons by azan-staining in the cerebral ganglion of the earthworm, Allolobophora caliginosa.
mesh_terms: D000818:Animals; D001375:Azaguanine; D002490:Central Nervous System / Q000166:cytology*; D004298:Dopamine / Q000096:biosynthesis; D008856:Microscopy, Fluorescence; D009474:Neurons / Q000166:cytology* / Q000378:metabolism; D009489:Neurosecretion; D009638:Norepinephrine / Q000096:biosynthesis; D009835:Oligochaeta / Q000033:anatomy & histology*; D012701:Serotonin / Q000096:biosynthesis; D013194:Staining and Labeling / Q000379:methods*
chemical_list: D012701:Serotonin; D001375:Azaguanine; D004298:Dopamine; D009638:Norepinephrine