Establishment and application of Duplex PCR Assay for Detection of Streptococcus suis species and Serotypes 9

Detection of the virulence-associated genes of Streptococcus suis type 9 isolates in China and their protective efficacy in mice;

Identification and characteristics of virulent Streptococcus suis type 9 from slaughtered healthy pigs

Studies on Purification of the Immune Related Antigens of Streptococcus suis serotype 2 CVCC606 Strain and Its Immunoprotection;

Preparation and identification of monoclonal antibodies against muramidase released protein(MRP) of Streptococcus suis serotype 2 isolated from human;

Cloning and expression on the gene encoding the main region epitope of hemolysin in Streptococcus suis serotype 2 strain from Sichuan;

Isolation and identification of virulent Streptococcus suis type 2 from tonsillar specimens of slaughtered healthy pigs;

Effect of environmental factors on electrotransformation efficiency of Streptococcus suis type 2;

Ooning and sequence analysis of ftps gene of Streptococcus suis type 2;

Bacteria isolation was carried on blood nutrient agar from which the suspected colonies were then selected and tested by agglutination and PCR for Streptococcus suis type Ⅱ.