title: Purification and properties of the bacteriophage lambda Int protein.
mesh_terms: D010582:Bacteriophage lambda / Q000201:enzymology / Q000235:genetics*; D004274:DNA, Recombinant / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics*; D019426:Integrases; D008970:Molecular Weight; D010957:Plasmids; D014764:Viral Proteins / Q000235:genetics / Q000302:isolation & purification*
chemical_list: D004274:DNA, Recombinant; D014764:Viral Proteins; D019426:Integrases