title: Physiology of heterocyst production in the blue-green alga Anabaena doliolum. II. Effects of ultraviolet light.
mesh_terms: D002454:Cell Differentiation / Q000528:radiation effects; D003470:Culture Media; D000458:Cyanobacteria / Q000528:radiation effects*; D008722:Methods; D009024:Morphogenesis; D009154:Mutation; D011830:Radiation Effects; D014466:Ultraviolet Rays
chemical_list: D003470:Culture Media