Research progress of piscirickettsia;

Study on the development of a real-time quantitative polymerase chain reaction assay to detect Rickettsia rickettsii;

Cloning and expression of the gene fragment encoding Orienlia tsulsugamushi the outer mem brane protein B of Rickettsia rickettsii in E coli;

Rickettsia rickettsii is an obligate intracellular gram-negative bacterium, the etiologic agent of Rocky Mountain spotted fever (RMSF).

The paper reports the results of the serosurvey for antibodies to rickettsiae and rickettsial isolation,which confirmed the existence of SFG rickettsiosis on Hainan Island for the first time.

Detection of Rickettsia prowazekii by quantitative real-time PCR;

Immunogenicity of N-and C-terminal recombinant protein of 120×10~(3) surface antigen from Rickettsia prowazekii;

Cloning and expression of gene fragment encoding the N region of 120kDa surface antigen of Rickettsia prowazekii in E.coli.;