title: Carotenoids in Euglena rubida mainx.
mesh_terms: D000818:Animals; D002338:Carotenoids / Q000032:analysis*; D002855:Chromatography, Thin Layer; D005055:Euglena / Q000032:analysis*; D013053:Spectrophotometry; D014970:Xanthines / Q000032:analysis
chemical_list: D014970:Xanthines; D002338:Carotenoids