title: Effect of azide & glycine on heterocyst development in Anabaena ambigua Rao.
mesh_terms: D001386:Azides / Q000494:pharmacology*; D000458:Cyanobacteria / Q000254:growth & development*; D003864:Depression, Chemical; D005998:Glycine / Q000494:pharmacology*
chemical_list: D001386:Azides; D005998:Glycine