刘青松

博士，副研究员

教育与工作经历

2025-至今，西南大学生物学研究中心，副研究员

2022-2025，西南大学生物学研究中心，博士后

2015-2021，西南大学生物化学与分子生物学，理学博士

2011-2015，西南大学生物技术，理学学士

研究领域：

      主要以家蚕为模型，聚焦昆虫器官在发育与变态过程中的命运重塑、结构特化与功能形成机制，并围绕吐丝动物成丝器官的结构功能解析与生物制造应用开展系统研究。主要研究方向包括：一、天然丝蛋白成丝机理及其应用；二、单细胞与时空组学揭示昆虫发育图谱；三、利用优异基因创制家蚕新种质。相关成果已在Nature Communications、Insect Biochemistry and Molecular Biology、Insect Science、Chemical Engineering Journal和International Journal of Biological Macromolecules等SCI期刊发表论文30余篇。主持国家自然科学基金青年项目、重庆市自然科学基金面上项目、博士后特别资助等科研项目，获授权国家发明专利3项。担任International journal of biological macromolecules，Insects、International journal of molecular sciences、Biology、Agronomy和Applied sciences等期刊审稿人。

代表性论文(注：#共同第一作者, *通讯作者)：

1、Qingsong Liu#, Mingmin He#, Hao Chen#, Yongfen Zhang#, Wanshun Li#, et al., Ping Zhao*, Ao Chen*, Min Xie*, Qingyou Xia*. Single-cell and spatial transcriptomics define 20E-driven developmental reprogramming in silkworm wing disc. Nature Communications (2026).

2、Hao Chen#, Qingsong Liu#, Guoli Li, Qingyou Xia, Ping Zhao*.BmDll regulates appendage morphogenesis in Bombyx mori and is a candidate target for RNA‐based control of lepidopteran pests. Pest Management Science (2026).

3、Qingsong Liu#, Hongni Li#, Hao Chen, Xiaoyang Wang, Guoli Li, Zhangchen Tang, Wei Wang, Yong Hou, Ping Zhao, Qingyou Xia*. Silkworm as a model for NAD⁺-dependent lifespan regulation: Functional insights into BmNmnat1 and nicotinic acid. Insect Science (2026).

4、Qingsong Liu#, Xiaoyang Wang#, Hao Chen, Guoli Li, Hongni Li, Ping Zhao, Qingyou Xia*. Functional analysis of ABCA3 transporters in lipid metabolism regulation of the silkworm, Bombyx mori, Insect Biochemistry and Molecular Biology 185 (2025) 104421.

5、Qingsong Liu#, X. Wang#, Y.F. Zhou#, Y. Li, Z.C. Peng, Z.C. Tang, X.Y. Cai, X.Y. Fan, X. Tang, X.Y. Tan, X.Q. Xie, X.N. Li, Z.M. Dong, P. Zhao*, Q.Y. Xia*, Fe-reinforced silkworm silk with superstrong mechanical properties for mass production, Chemical Engineering Journal 496 (2024).

6、Qingsong Liu, Xin Wang, Hao Chen, Xiangyu Cai, Zhangchen Tang, Xiao Liu, Dongchao Zhao, Ping Zhao*, Qingyou Xia*, Nature’s loom: How to design a spinning tool using chitin-protein based composite material, International journal of biological macromolecules (2024).

7、Qingsong Liu, X. Wang, Y. Zhou, X. Tan, X. Xie, Y. Li, H. Dong, Z. Tang, P. Zhao, Q. Xia*, Dynamic Changes and Characterization of the Metal Ions in the Silk Glands and Silk Fibers of Silkworm, International journal of molecular sciences 24(7) (2023).

8、Y.J. Wang#, Qingsong Liu#, L.P. Liu, Y.C. Zhang, S. Qiu, W.G. Zhang, J.H. Lin, Y.T. Qin, X. Wang, Y.Y. Wu, P. Zhao, Q.Y. Xia, L. Ding, D.Y. Rong, H. Wang, Z.M. Dong*. The silk gland proteome of Stenopsyche angustata provides insights into the underwater silk secretion, Insect Mol Biol (2023).

9、Qingsong Liu, Xin Wang, Xiaoyin Tan, Xiaoqian Xie, Haonan Dong, Xinning LI, Yi Li, Ping Zhao, and Qingyou Xia*. Disruption of the Metal Ion Environment by EDTA for Silk Formation Affects the Mechanical Properties of Silkworm Silk. International journal of molecular sciences (2019).

10、Qingsong Liu, Xin Wang, Xiaoyin Tan, Xiaoqian Xie, Yi Li, Ping Zhao, Qingyou Xia*. A strategy for improving the mechanical properties of silk fiber by directly injection of ferric ions into silkworm. Materials & Design. 2018, 146: 134-141.

11、刘青松#;李瑜#;李珍珍#;刘莉娜;王叶菁;何华伟*. 家蚕丝素重链C末端序列分析、克隆及表达纯化. 蚕学通讯 2(2015).

      全部发表论文列表详见： https://www.researchgate.net/profile/Liu-Qing-Song?ev=hdr_xprf）

联系方式 Email：liuqingsong@swu.edu.cn