title: Transgenic plants: horizontal transfer of nifHD DNA to tobacco.
authors.forename: P M
authors.initials: PM
authors.lastname: Viegas
authors.forename: N K
authors.initials: NK
authors.lastname: Notani
mesh_terms: D004269:DNA, Bacterial / Q000235:genetics; D005798:Genes, Bacterial; D009586:Nitrogen Fixation / Q000235:genetics*; D010944:Plants / Q000235:genetics*; D010947:Plants, Toxic; D010957:Plasmids; D012231:Rhizobium / Q000235:genetics; D014026:Nicotiana; D014170:Transformation, Genetic
chemical_list: D004269:DNA, Bacterial