title: Megabase methods: a quantum jump in recombinant DNA techniques.
mesh_terms: D003001:Cloning, Molecular; D004274:DNA, Recombinant; D004926:Escherichia coli / Q000235:genetics; D005818:Genetic Engineering / Q000379:methods*; D006801:Humans
chemical_list: D004274:DNA, Recombinant