理学博士，研究方向为海洋生物分子生态学，主要从事海洋生物群体基因组学研究。近些年围绕海洋生物基因组遗传标记资源开发，群体遗传结构和本地适应性解析，性别决定机制探讨，群体基因组学分析相关软件开发等取得了一系列的研究成果。基于群体遗传学和基因组学技术解析了我国多种重要海洋鱼类如松江鲈、小黄鱼等的遗传资源现状、群体遗传结构及本地适应性遗传学机制；解析了大银鱼和松江鲈的性别决定机制；查明了刀鲚适应淡水的平行演化机制；开发了多个群体基因组学数据分析软件如StructureSelector、RADassembler等，得到了广泛使用。发表研究论文19篇，其中以第一作者发表SCI论文8篇，担任国际SCI期刊Molecular Ecology、Frontiers in Marine Science等的审稿人。

 

教育经历：

2008.09-2012.06，中南大学，生物工程专业，本科；

2012.09-2017.06，中国科学院海洋研究所，海洋生态学专业，博士研究生，导师：刘进贤研究员。

 

工作经历:

2017.08-2019.08，中国科学院海洋研究所，海洋生态与环境科学重点实验室，博士后；

2019.09-2020.05，中国科学院海洋研究所，海洋生态与环境科学重点实验室，助理研究员；

2020.06-至今，中国科学院海洋研究所，海洋生态与环境科学重点实验室，副研究员。

 

主持科研项目情况：

1.      国家自然科学基金(青年基金)项目，基于群体基因组学的中国沿海黑鲷群体遗传变异格局与本地适应性进化研究，27万元，在研，主持

2.      青岛市博士后研究人员应用研究项目资助，黑鲷中国南北地理群体遗传分化与本地适应性研究，3.5万元，在研，主持

3.      青岛海洋科学与技术试点国家实验室海洋生态与环境科学功能实验室青年人才培育项目，中国渤、黄海黑鲷群体基因组学研究，9万元，结题，主持

 

代表性文章:

1.      Zong, Shao-Bing #; Li, Yu-Long #; Liu, Jin-Xian, Genomic Architecture of Rapid Parallel Adaptation to Fresh Water in a Wild Fish, Molecular Biology and Evolution, 2020, doi: 10.1093/molbev/msaa290.

2.      Li, Yu-Long; Liu, Jin-Xian, StructureSelector: A web-based software to select and visualize the optimal number of clusters using multiple methods, Molecular Ecology Resources, 2018, 18(1): 176-177.

3.      Li, Yu-Long; Xing, Teng-Fei; Liu, Jin-Xian, Genome-wide association analyses based on whole-genome sequencing of Protosalanx hyalocranius provide insights into sex determination of Salangid fishes, Molecular Ecology Resources, 2020, 20(4): 1038-1049.

4.      Li, Yu-Long #; Xue, Dong-Xiu #; Zhang, Bai-Dong; Liu, Jin-Xian, Population Genomic Signatures of Genetic Structure and Environmental Selection in the Catadromous Roughskin Sculpin Trachidermus fasciatus, Genome Biology and Evolution, 2019, 11(7): 1751-1764.

5.     Li, Yu-Long; Xue, Dong-Xiu; Zhang, Bai-Dong; Liu, Jin-Xian, An optimized approach for local de novo assembly of overlapping paired-end RAD reads from multiple individuals, Royal Society Open Science, 2018, 5(2): 171589.

6.      Xue, Dong-Xiu #; Li, Yu-Long #; Liu, Jin-Xian, A rapid and cost-effective approach for the development of polymorphic microsatellites in non-model species using paired-end RAD sequencing, Molecular Genetics and Genomics, 2017, 292(5): 1165-1174.

7.      Li, Yu-Long; Xue, Dong-Xiu; Gao, Tian-Xiang; Liu, Jin-Xian, Genetic diversity and population structure of the roughskin sculpin (Trachidermus fasciatus Heckel) inferred from microsatellite analyses: implications for its conservation and management, Conservation Genetics, 2016, 17(4): 921-930.

8.      Zhang, Bai-Dong; Li, Yu-Long; Xue, Dong-Xiu; Liu, Jin-Xian, Population genomic evidence for high genetic connectivity among populations of small yellow croaker (Larimichthys polyactis) in inshore waters of China, Fisheries Research, 2020, doi: 10.1016/j.fishres.2020.105505.

9.      Zhang, Bai-Dong; Li, Yu-Long; Xue, Dong-Xiu; Liu, Jin-Xian, Population Genomics Reveals Shallow Genetic Structure in a Connected and Ecologically Important Fish from the Northwestern Pacific Ocean, Frontiers in Marine Science, 2020, doi: 10.3389/fmars.2020.00374.

10. Zhang, Bai-Dong; Xue, Dong-Xiu; Wang, Juan; Li, Yu-Long; Liu, Bing-Jian; Liu, Jin-Xian, Development and preliminary evaluation of a genomewide single nucleotide polymorphisms resource generated by RAD-seq for the small yellow croaker (Larimichthys polyactis), Molecular Ecology Resources, 2016, 16(3): 755-768.