CHARACTERISATION OF IBD VIRAL PROTEINS IN SDS POLYACRYLAMIDE GEL ELECTROPHORESIS

Abstract

The field isolates of IBD virus was characterised using protein profile study. Four structural polypeptides of IBD virus with molecular weights of 91 K (VP1), 39 K (VP,), 32 K (VP3), and 28 K (VP4) and the additional polypeptide 47 K (VPX) preceusor of VP2 were detected in SDSPAGE