1. 国家自然科学基金委员会，青年项目，31402202，马疱疹病毒1型(EHV-1)神经致病因子UL24转录调控分子机制的研究，2015-01至2017-12，21万元，已结题，主持

2. 国家自然科学基金委员会，面上项目，31372451，EIAV附属蛋白Rev促进病毒细胞内复制的机制研究，2014-01至2017-12，80万元，已结题，参与

3. 国家自然科学基金委员会，青年项目，31300713，马SAMHD1抑制马传染性贫血病毒复制的分子机制，2014-01至2016-12，23万元，已结题，参与

4. 中国博士后科学基金会，面上项目，20110491762，新型女性生殖道乳酸菌黏膜免疫通用载体和菌苗系列建立，2011-08至2013-08，5万元，已结题，主持

5. 农业农村部全国马属动物传染病流行病学调查，骨干执行人

1.Di-Qiu, L.; Xin-Yuan, Q.; Jun-Wei, G.; Li-Jie, T.; Yan-Ping, J.; Yi-Jing, L., Construction and characterization of lactobacillus pentosus expressing the d antigenic site of the spike protein of transmissible gastroenteritis virus. Can J Microbiol 2011, 57, 392-397.

2.Liu, D.; Wang, X.; Ge, J.; Liu, S.; Li, Y., Comparison of the immune responses induced by oral immunization of mice with lactobacillus casei-expressing porcine parvovirus vp2 and vp2 fused to escherichia coli heat-labile enterotoxin b subunit protein. Comp Immunol Microbiol Infect Dis 2011, 34, 73-81.

3.Ge, J.W.; Liu, D.Q.; Li, Y.J., Construction of recombinant lactobacilli expressing the core neutralizing epitope (coe) of porcine epidemic diarrhea virus and a fusion protein consisting of coe and escherichia coli heat-labile enterotoxin b, and comparison of the immune responses by orogastric immunization. Can J Microbiol 2012, 58, 1258-1267.

4.Guo, Y.; Xu, W.W.; Song, J.; Deng, W.; Liu, D.Q.; Zhang, H.T., Intracellular overexpression of hiv-1 nef impairs differentiation and maturation of monocytic precursors towards dendritic cells. PLoS One 2012, 7, e40179.

5.Liu, D.Q.; Ge, J.W.; Qiao, X.Y.; Jiang, Y.P.; Liu, S.M.; Li, Y.J., High-level mucosal and systemic immune responses induced by oral administration with lactobacillus-expressed porcine epidemic diarrhea virus (pedv) s1 region combined with lactobacillus-expressed n protein. Appl Microbiol Biotechnol 2012, 93, 2437-2446.

6.Min, L.; Li-Li, Z.; Jun-Wei, G.; Xin-Yuan, Q.; Yi-Jing, L.; Di-Qiu, L., Immunogenicity of lactobacillus-expressing vp2 and vp3 of the infectious pancreatic necrosis virus (ipnv) in rainbow trout. Fish Shellfish Immunol 2012, 32, 196-203.

7.Zhao, L.L.; Liu, M.; Ge, J.W.; Qiao, X.Y.; Li, Y.J.; Liu, D.Q., Expression of infectious pancreatic necrosis virus (ipnv) vp2-vp3 fusion protein in lactobacillus casei and immunogenicity in rainbow trouts. Vaccine 2012, 30, 1823-1829.

8.Xu, W.W.; Han, M.J.; Chen, D.; Chen, L.; Guo, Y.; Willden, A.; Liu, D.Q.; Zhang, H.T., Genome-wide search for the genes accountable for the induced resistance to HIV-1 infection in activated CD4+ T cells: apparent transcriptional signatures, co-expression networks and possible cellular processes. BMC Med Genomics, 2013, 1, 6-15.  

9.Hu, Z.; Zhu, C.; Chang, H.; Guo, W.; Liu, D.; Xiang, W.; Wang, X., Development of a single-tube duplex evagreen real-time pcr for the detection and identification of ehv-1 and ehv-4. Appl Microbiol Biotechnol 2014, 98, 4179-4186. 

10.Ma, Y.; Liu, D.; Gao, J.; Wang, X., Similar regulation of two distinct UL24 promoters by regulatory proteins of equine herpesvirus type 1 (EHV-1). FEBS Lett 2015, 589, 1467-1475.

参编《马流感》

参编《马病诊疗学》