title: Phylogenetic utility of a nuclear intron from nitrate reductase for the study of closely related plant species.
authors.affiliation: Department of Organismic and Evolutionary Biology, Harvard University Herbaria, 22 Divinity Avenue, Cambridge, MA 02138, USA. dhowarth@oeb.harvard.edu
authors.forename: Dianella G
authors.initials: DG
authors.lastname: Howarth
authors.forename: David A
authors.initials: DA
authors.lastname: Baum
mesh_terms: D002467:Cell Nucleus / Q000235:genetics*; D007438:Introns; D019684:Magnoliopsida / Q000235:genetics; D008969:Molecular Sequence Data; D050901:Nitrate Reductase; D009565:Nitrate Reductases / Q000235:genetics*; D010802:Phylogeny; D010944:Plants / Q000235:genetics*; D016133:Polymerase Chain Reaction / Q000379:methods
chemical_list: D009565:Nitrate Reductases; D050901:Nitrate Reductase