1. Department of Microbiology and ImmunologyCenter for Primate Biomedical ResearchUniversity of Illinois College of Medicine Chicago IL 60612 USA
2. Department of MicrobiologyZhongshan School of MedicineKey Laboratory for Tropical Diseases Control of the Ministry of EducationSun Yat-sen University Guangzhou Guangdong 510080 China
3. Clinic and Research Center of Tuberculosis, Shanghai Key Lab of TuberculosisShanghai Pulmonary HospitalTongji University School of Medicine Shanghai 200433 China
4. Department of ChemistryJinan University Guangzhou Guangdong 510632 China