RECOMBINATION FLUORESCENT VECTOR MADE FROM HUMAN ADENOVIRUS TYPE 2 AND SELECTING METHOD OF GP50 GENE RECOMBINATION HUMAN ADENOVIRUS OF PORCINE AUJESKY'S DISEASE VIRUS

摘要

PURPOSE: Provided are a fluorescent vector, which is used for the production of vaccine of porcine Aujesky's disease and a method for selecting recombination virus using the same. CONSTITUTION: A fluorescent vector pHAVE3 is prepared by amplifying pVIII gene corresponding to 5' region of E3 gene of human Adenovirus type II, a partial sequence(27100-28811bp) having 1,712base, before open reading frame of E3 gene being 19kd, a partial sequence(30,851-32,760bp) having 1,910base, after E3-2 polyadenylation signal corresponding to 3' region of E3 gene; cloning them into SpeI of plasmid pGEMT; and inserting BamH I restriction site