Identification of Baculovirus by Dot Hybridization
Abstract: The polyhedrin gene of Prodenia lituea nuclear polyhedrosis virus(PlNPV) was mapped on the PlNPV DNA HindⅢ-A fragment by Southern-blot hybridization with the AcNPV DNA EeoRI-Ⅰ fragment as probe under 35℃ hybridization conditions. Then, two probes were prepared from PINPV DNA HindⅢ-A and PINPV DNA HindⅢ-C fragments respectively for the identification of PINPV DNA, MbNPV DNA, BsNPV DNA under different hybridization conditions. The results showed that the probe containing the polyhedrin gene was more extensive...