title: Comparative studies of gene copy number.
authors.affiliation: Environmental Science and Forestry, Syracuse University, New York 13210.
authors.forename: S O
authors.initials: SO
authors.lastname: Rogers
authors.forename: G C
authors.initials: GC
authors.lastname: Beaulieu
authors.forename: A J
authors.initials: AJ
authors.lastname: Bendich
mesh_terms: D015139:Blotting, Southern / Q000379:methods*; D004247:DNA / Q000032:analysis* / Q000235:genetics / Q000302:isolation & purification; D004275:DNA, Ribosomal / Q000032:analysis / Q000235:genetics; D003720:Densitometry / Q000379:methods; D007202:Indicators and Reagents; D005810:Multigene Family; D009693:Nucleic Acid Hybridization / Q000379:methods*; D010802:Phylogeny; D013056:Spectrophotometry, Ultraviolet / Q000379:methods
chemical_list: D004275:DNA, Ribosomal; D007202:Indicators and Reagents; D004247:DNA