NEW CASTLE DISEASE VIRUS BP ACND WITH IMPROVED THERMOSTABLE PROPERTY

摘要

The present invention relates to chimera new castle disease virus BP ACND with improved heat resistance. The chimera new castle disease virus of the present invention has similar antigenicity to strong pathogenicity new castle disease virus spreading in South Korea and Asia, but the pathogenicity is similar or significantly lower than vaccine strains recently used, and the heat insulation is extremely high for inducing high immunogenicity even in a real situation of inoculating vaccine into birds.