2015年保送川大的“4+2+3”项目；2019-2020年前往丹麦哥本哈根大学进行CSC公派博士联合培养；于2020年获四川大学法医学博士学位。2021年起在四川大学从事博士后研究工作，主要研究方向包括慢突变Y-STR家系研究、中国人群Y单倍群树的细分以及新一代测序技术和纳米孔测序技术的法医学应用研究，多次受邀国内外学术会议并发言，2021年作为speaker参加国际HIDS（Human Identification Solutions）大会。研究成果陆续发表在Forensic Science International: Genetics、International Journal of Legal Medicine及Electrophoresis等国际学术期刊上，共计40余篇。作为负责人主持科研项目3项（中国博士后面上项目、证据科学教育部重点实验室开放基金项目以及司法部司法鉴定重点实验室开放课题），并作为第一主研参与国家自然科学基金重大项目。

1. 担任学术导师指导本科生6名，协助指导硕士研究生2名；

2. 指导大学生创新训练计划项目3项，其中一项荣获国家级；

3. 指导全国大学生基础医学创新研究暨实验设计论坛项目1项，荣获院级三等奖；

4. 荣获华西基础医学与法医学院第二届青年教师教学竞赛三等奖。

Publications：

(1) Liu J, Jiang L, Zhao M, et al. Development and validation of a custom panel including 256 Y-SNPs for Chinese Y-chromosomal haplogroups dissection. Forensic Sci. Int. Genet. 61 (2022) 102786.

(2) Liu J, Du W, Jiang L, et al. Development and validation of a forensic multiplex InDel assay: The AGCU InDel 60 kit. Electrophoresis. 43(18-19) (2022) 1871-1881.

(3) Liu J, Ming T, Lang M, Liu H, Xie M, Li J, Wang M, Song F, He G, Wang S, Wang Z, Hou Y, Exploitation of a novel slowly mutating Y-STRs set and evaluation of slowly mutating Y-STRs plus Y-SNPs typing strategy in forensic genetics and evolutionary research. Electrophoresis. 42(6) (2021) 774-785.

(4) Liu J, Du W, Wang M, Liu C, Wang S, He G, Wang Z, Forensic features, genetic diversity and structure analysis of three Chinese populations using 47 autosomal InDels, Forensic Sci. Int. Genet. 45 (2020) 102227.

(5) Liu J, Wang Z, He G, Zhao X, Wang M, Luo T, Li C, Hou Y, Massively parallel sequencing of 124 SNPs included in the precision ID identity panel in three East Asian minority ethnicities, Forensic Sci. Int. Genet. 35 (2018) 141-148.

(6) Liu J, Wang Z, He G, Wang M, Hou Y. Genetic polymorphism and phylogenetic differentiation of the Huaxia Platinum System in three Chinese minority ethnicities. Sci. Rep. 9 (2019) 3371.

(7) Liu J, Ye Z, Wang Z, et al. Genetic diversity and phylogenetic analysis of Chinese Han and Li ethnic populations from Hainan Island by 30 autosomal insertion/deletion polymorphisms. Forensic Sci. Res. 7(2) (2019) 189-195.

(8) Liu J, Zhang S, Wen Y, et al. Exploring rare differences in mitochondrial genome between MZ twins using Ion Torrent semiconductor sequencing. Forensic Sci. Int. 348 (2023) 111708.

(9) Liu J, Su Y, Wen Y, et al. Massively parallel sequencing of 74 microhaplotypes and forensic characteristics in three Chinese Sino-Tibetan populations. Forensic Sci. Int. Genet. 66 (2023) 102905.

(10) Wen Y#, Liu J#, Su Y, Chen X, Hou Y, Liao L, Wang Z. Forensic biogeographical ancestry inference: recent insights and current trends. Genes Genomics. (2023).

(11) He G#, Liu J#, Wang M, Zou X, Ming T, Zhu S, Yeh HY, Wang C, Wang Z, Hou Y. Massively parallel sequencing of 165 ancestry-informative SNPs and forensic biogeographical ancestry inference in three southern Chinese Sinitic/Tai-Kadai populations. Forensic Sci. Int. Genet. 52 (2021) 102475.

Projects:

(1) 中国博士后面上基金项目，2022M722245，基于慢突变Y-STR遗传标记的法医系谱学研究，主持。

(2) 证据科学教育部重点实验室（中国政法大学）开放基金项目, 2022KFKT07, 基于高分辨率Y-SNP遗传标记的法医系谱学研究,主持。

(3) 国家自然科学基金重大项目, 82293653, 转录组特殊分子结构抵抗降解规律与体液斑及腐败组织溯源, 第一主研。

(4) “十四五”国家重点研发计划项目，2022YFC3302004-2，法医系谱精准溯源研究，参与。