title: Magnolia seed carotenoid pigments: typical evolutionarily-static relicts?
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D005075:Biological Evolution; D001717:Birds; D002338:Carotenoids / Q000032:analysis*; D003118:Color Perception; D010944:Plants / Q000145:classification; D011323:Primates; D012639:Seeds / Q000032:analysis*; D013559:Symbiosis
chemical_list: D002338:Carotenoids