title: Nitrogen metabolism of Nostoc muscorum & Phormidiu Phormidium fragile.
mesh_terms: D000458:Cyanobacteria / Q000378:metabolism*; D005110:Extracellular Space / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism*; D013045:Species Specificity; D013696:Temperature
chemical_list: D009584:Nitrogen