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) through the recombinant virus screening process using a local separation pigs ohjeseuki disease virus genes of the three kinds associated with virulence 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