1. 常见食源性致病微生物快速检测技术研究

2. 食源性沙门菌污染调查、风险识别和分型溯源研究

3. 沙门菌耐药机制和耐药基因传播规律研究、沙门菌新现血清型毒力进化和传播研究等。

1. Xiaojuan Yang, Jiahui Huang, Youxiong Zhang, Shengrong Liu, Ling Chen, Chun Xiao, Haiyan Zeng, Xianhu Wei,Qihui Gu, Ying Li, Juan Wang, Yu Ding, Jumei Zhang, Qingping Wu?. Prevalence, abundance, serovars and antimicrobial resistance of Salmonella isolated from retail raw poultry meat in China. Science of the Total Environment, 2020,713:136385. 

2. Xiaojuan Yang, Qingping Wu?, Jiahui Huang, Shi Wu, Jumei Zhang, Ling Chen,Xianhu Wei, Yingwang Ye, Yu Li, Juan Wang, Tao Lei, Liang Xue, Rui Pang,Youxiong Zhang. Prevalence and characterization of Salmonella isolated from raw vegetables in China. Food Control, 2020, 109:106915. 

3. Xiaojuan Yang, Qingping Wu*, Jumei Zhang, Jiahui Huang, Ling Chen, Shi Wu, Haiyan Zeng, Juan Wang, Moutong Chen, Haoming Wu, Qihui Gu, Xianhu Wei. Prevalence, Bacterial Load, and Antimicrobial Resistance of Salmonella Serovars Isolated From Retail Meat and Meat Products in China. Frontier in microbiology,2019, 10:2121. 

4. Xiaojuan Yang, Shubo Yu, Qingping Wu*, Jumei Zhang, Shi Wu and Dongli Rong，Multilocus Sequence Typing and Virulence-Associated Gene Profile Analysis of Staphylococcus aureus Isolates From Retail Ready-to-Eat Food in China. Frontiers in microbiology, 2018, 9:197. 

5. Xiaojuan Yang, Jiahui Huang, Qingping Wu*, Jumei Zhang, Shengrong Liu, Weipeng Guo, Shuzhen Cai, Shubo Yu, Prevalence, antimicrobial resistance and genetic diversity of Salmonella isolated from retail ready-to-eat foods in China, Food Control, 2016, 60: 50-56 

6. Xiaojuan Yang#, Jumei Zhang#, Shubo Yu#, Qingping Wu*, Weipeng Guo, Jiahui Huang, Shuzhen Cai, Prevalence of Staphylococcus aureus and Methicillin-Resistant Staphylococcus aureus in Retail Ready to-Eat Foods in China, Frontiers in microbiology, 2016, 7:816 

7. Xiaojuan Yang, Qingping Wu*, Jumei Zhang, Weipeng Guo, Shuping Mo, Shengrong Liu, Classification and fatty acid composition analysis of Cronobacter spp. isolated from powdered infant formula in China. Food science and biotechnology, 2016, 25(4): 1109-1113 

8. Xiaojuan Yang, Qingping Wu*, Jumei Zhang, Jiahui Huang, Ling Chen, Shengrong Liu, Shubo Yu, Shuzhen Cai, Prevalence, enumeration, and characterization of Salmonella isolated from aquatic food products from retail markets in China, Food Control, 2015, 57: 308-313 

9. Xiaojuan Yang, Qingping Wu*, Jumei Zhang, Jiahui Huang, Weipeng Guo, Shuzhen Cai, Prevalence and characterization of monophasic Salmonella serovar 1,4,[5],12:i:- of food origin in China, Plos One, 2015, 10(9): e0137967 

授权专利： 

1. 国家发明专利：一种检测和鉴定沙门氏菌1,4,[5],12:i:-的方法，专利号：ZL201310700325.6，第一发明人； 

2. 国家发明专利：水产品中致病菌多重PCR快速检测试剂盒及检测方法，专利号：ZL200810026035.7，第一发明人； 

3. 国家发明专利：畜禽肉和水产品中常见致病菌多重PCR快速检测试剂盒及检测方法，专利号：ZL200510033158X，第二发明人。