Zhu's research achievements

(1) trivalent live vaccine of Marek's disease obtained the registration certificate of Class II new veterinary drugs issued by the Ministry of Agriculture; ② The subunit vaccine of genetic engineering of sheep hydatid disease was awarded the first-class "New Veterinary Drug Registration Certificate" by the Ministry of Agriculture; ③ Diagnostic techniques of virulent Marek's disease infection in chickens,

June 5438 +2005 10, promulgated by the Ministry of Agriculture as the agricultural industry standard; ④ CpG DNA genetic engineering recombinant as immune adjuvant of livestock and poultry vaccine won the national invention patent (ZL 2003

10 106226. 1); ⑤ The PCR preparation method of animal vaccine adjuvant containing CpG DNA obtained the national invention patent (ZL 2003

10 106227.6); ⑥ The large-scale purification process of plasmid DNA obtained the national invention patent (ZL

.7)。