The virulence and vaccine strains of Streptococcus *** different influence to phagocytosis and cytokine secretion of macrophage
作者单位：南京农业大学 College of Veterinary MedicineNanjing Agricultural University Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses China Animal Health and Epidemiology Center
会议名称：《第六届中国兽药大会》
会议日期：2016年
学科分类：090601[农学-基础兽医学] 09[农学] 0906[农学-兽医学]
摘 要：The swine streptococcosis was a great threat to China pig industry,Streptococcus ***(SEZ) was one of the major *** ATCC35246 was a classical virulence strain,while SEZ ST1