个人信息

        刘欣，博士，副研究员，硕士生导师。2007年获山西农业大学学士学位；2010年获中国农业科学院硕士学位；2014年获中国农业科学院博士学位。2014年至今在中国农业科学院北京畜牧兽医研究所猪遗传育种创新团队工作。

研究方向与成果

        主要从事猪重要经济性状的分子机制研究，重点关注猪肉质和脂肪方向，利用分子生物学和生物信息学方法，解析遗传机理。相关研究成果发表SCI论文30余篇，其中以第一作者或通讯作者发表SCI论文11篇。授权国家发明专利1项。获得中国农学会科学技术成果评价一项（第六名）。

在研项目

1. 国家自然科学基金青年项目“HMGA1基因与背膘厚相关因果突变的鉴定及作用的分子机制研究”（主持，编号：32202650）

2. 国家重点研发计划子课题“地方猪肉质与背部脂肪相关基因的筛选与鉴定”（子课题主持，编号：2021YFD130110108）

3. 国家农业重大科技项目“华系终端父本新品系培育”子课题（子课题主持）

4. 北京市自然科学基金青年项目“应用高通量测序技术鉴定猪背膘厚相关miRNA及其特征分析”（主持，编号：6174047）

代表性论文和专利

1、 发明专利：一种辅助检测猪达100kg体重日龄的方法及其专用引物对，ZL201611138579.3。

2、 Xueli Zhu(#), Weilong Tian(#), Ziping Hu, Renda Hou, Xinhua Hou, Ligang Wang, Longchao Zhang, Lei Pu, Lixian Wang, Xin Liu(*). Effect of Fatty Acids on Backfat Quality in Beijing Black Pigs. Foods. 2024, 13(23):3927.

3、 Liyu Yang(#), Xin Liu(#), Xiaoyu Huang, Longchao Zhang, Hua Yan, Xinhua Hou, Lixian Wang(*), Ligang Wang(*). Metabolite and Proteomic Profiling of Serum Reveals the Differences in Molecular Immunity between Min and Large White Pig Breeds. Int J Mol Sci. 2023, 24(6):5924.

4、 Xin Liu(#), Weilong Tian(#), Ligang Wang, Longchao Zhang, Jing Liang, Lixian Wang(*). Integrated Analysis of Long Non-Coding RNA and mRNA to Reveal Putative Candidate Genes Associated with Backfat Quality in Beijing Black Pig. Foods. 2022, 11(22):3654.

5、 Xin Liu(#), Hanmei Li(#), Longchao Zhang, Ligang Wang, Lixian Wang(*). Expression and Genetic Effects of GLI Pathogenesis-Related 1 Gene on Backfat Thickness in Pigs. Genes (Basel). 2022, 13(8):1448.

6、 Liyu Yang(#), Xin Liu(#), Xiaoyu Huang, Na Li, Longchao Zhang, Hua Yan, Xinhua Hou, Lixian Wang(*), Ligang Wang(*). Integrated Proteotranscriptomics Reveals Differences in Molecular Immunity between Min and Large White Pig Breeds. Biology (Basel). 2022, 11(12):1708.

7、 Yuebo Zhang(#), Xin Liu(#), Longchao Zhang(*), Ligang Wang, Jun He, Haiming Ma, Lixian Wang(*). Preliminary identification and analysis of differential RNA editing between higher and lower backfat thickness pigs using DNA-seq and RNA-seq data. Anim Genet. 2022, 53(3):327-339.

8、 Xin Liu(#), Pengkang Song(#), Hua Yan, Longchao Zhang, Ligang Wang,Fuping Zhao, Hongmei Gao, Xinhua Hou, Lijun Shi, Bugao Li(*),Lixian Wang(*).A Comparison of the Behavior, Physiology and Offspring Resilience of Gestating Sows When Raised in a Group Housing System and Individual Stalls. Animals (Basel).2021,12;11(7):2076.

9、 Xin Liu(#), Jianfei Gong(#), Ligang Wang, Xinhua Hou, Hongmei Gao, Hua Yan, Fuping Zhao, Longchao Zhang(*), Lixian Wang(*). Genome-Wide Profiling of the Microrna Transcriptome Regulatory Network to Identify Putative Candidate Genes Associated with Backfat Deposition in Pigs. Animals (Basel). 2019, 1;9(6):313.

10、 Ligang Wang(#), Lingyang Xu(#), Xin Liu(#), Tian Zhang, Na Li, El Hamidi Hay, Yuebo Zhang, Hua Yan, Kebin Zhao, George E Liu(*), Longchao Zhang(*), Lixian Wang(*). Copy number variation-based genome wide association study reveals additional variants contributing to meat quality in Swine. Sci Rep. 2015, 5:12535.

联系方式

联系电话：010-62599910    E-mail： wangyuan08@caas.cn

（简历更新时间 2025-06-20）