title: Studies on growth, nitrogen fixation and protein synthesis in a blue-green alga Calothrix sp.
mesh_terms: D001419:Bacteria / Q000187:drug effects / Q000528:radiation effects; D002854:Chromatography, Paper; D000458:Cyanobacteria / Q000254:growth & development / Q000378:metabolism; D009586:Nitrogen Fixation / Q000528:radiation effects; D010937:Plant Growth Regulators / Q000096:biosynthesis; D011113:Polymyxins / Q000494:pharmacology; D011506:Proteins / Q000032:analysis; D011830:Radiation Effects; D013997:Time Factors; D014466:Ultraviolet Rays
chemical_list: D010937:Plant Growth Regulators; D011113:Polymyxins; D011506:Proteins