title: Lambda Charon vectors (Ch32, 33, 34 and 35) adapted for DNA cloning in recombination-deficient hosts.
abstract: New phage lambda-based cloning vectors, Charons 32, 33, 34 and 35, have been constructed. These vectors allow cloning of large (19-21 kb) DNA fragments in up to six cloning sites. DNA cloned in these vectors can be propagated on recA- Escherichia coli hosts.
mesh_terms: D010582:Bacteriophage lambda / Q000235:genetics*; D003001:Cloning, Molecular; D004262:DNA Restriction Enzymes; D004274:DNA, Recombinant; D004926:Escherichia coli / Q000235:genetics; D005822:Genetic Vectors; D011995:Recombination, Genetic
chemical_list: D004274:DNA, Recombinant; D004262:DNA Restriction Enzymes