title: Purification of cosmid and plasmid clones.
abstract: Cosmid- or plasmid-bearing colonies that are identified by hybridization are purified by spreading the cosmids or plasmids on an agar plate and repeating the colony hybridization.
authors.affiliation: Harvard Medical School, Boston, Massachusetts, USA.
authors.forename: J H
authors.initials: JH
authors.lastname: Weis
mesh_terms: D010582:Bacteriophage lambda / Q000235:genetics*; D003001:Cloning, Molecular; D003360:Cosmids; D004269:DNA, Bacterial / Q000235:genetics*; D004279:DNA, Viral / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics; D015723:Gene Library; D009693:Nucleic Acid Hybridization; D010957:Plasmids; D015183:Restriction Mapping
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral