title: [Cloning and the expression of the R. meliloti nitrogenase gene (nif D) in E. coli].
mesh_terms: D003001:Cloning, Molecular; D004926:Escherichia coli / Q000235:genetics*; D005786:Gene Expression Regulation; D005796:Genes; D005798:Genes, Bacterial; D005822:Genetic Vectors; D009591:Nitrogenase / Q000235:genetics*; D010957:Plasmids; D012231:Rhizobium / Q000235:genetics*
chemical_list: D009591:Nitrogenase
vernacular_title: Klonirovanie i ékspressiia gena nitrogenazy (nif D) R. meliloti v E. coli.