Cloning of the active thymidine kinase gene of herpes simplex virus type 1 in Escherichia coli K-12.
Author(s) -
Florence Colbère-Garapin,
S. Chousterman,
F Horodniceanu,
Philippe Kourilsky,
A. Garapin
Publication year - 1979
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.76.8.3755
Subject(s) - thymidine kinase , microbiology and biotechnology , plasmid , biology , escherichia coli , restriction enzyme , recombinant dna , gene , herpes simplex virus , bamhi , molecular cloning , phosphotransferase , hybrid plasmid , cloning (programming) , virology , virus , complementary dna , biochemistry , computer science , programming language
A herpes simplex virus DNA fragment that is produced by digestion with BamHI endonuclease and carries the thymidine kinase (TK; ATP:thymidine 5'-phosphotransferase, EC 2.7.1.21) gene has been cloned in Escherichia coli. A recombinat plasmid, pFG5, has been analyzed extensively and a detailed restriction map is presented. pFG5 DNA efficiently transforms TK- mouse L cells. The TK coding sequence in the cloned fragment has been localized and a smaller recombinant plasmid, pAG0, also carrying an active TK gene, has been constructed to serve as a more convenient vector for transfer, into TK- cells, of genes previously cloned in E. coli.
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