Vector system for construction of recombinant Aujeszky's disease virus gene using thymidine kinase selection

摘要

The present invention thymidine kinase (Thymidine kinase; hereinafter "TK" hereinafter) selection (selection) the use of recombinant virus selection process through domestic separating pigs ohjeseuki disease virus genes of pathogenic and associated with three types of gene UL21, TK and remove the gE gene, and relates to a viral vector system manufactured by inserting instead of the useful gene outside in that area. ; In the present invention, it is possible to create a viral vector system and easily overcome the difficulties of the recombinant virus screening recombinant pig ohjeseuki disease virus by using the prepared above. ; Ohjeseuki pig disease virus, recombinant vector, thymidine kinase, drug selection, TK gene, UL21 gene, gE gene