郑仕伟 Shiwei Zheng

郑仕伟博士长期从事植物逆境响应与表观遗传调控研究。他于 2026 年在德国获博士学位，受德国莱布尼茨植物遗传与作物研究所（IPK）与马丁·路德大学哈勒-维滕贝格（Martin Luther University Halle-Wittenberg）联合培养，并曾在马克斯·普朗克分子植物生理研究所（Max Planck Institute of Molecular Plant Physiology）和波茨坦大学（University of Potsdam）开展客座博士研究。 他的研究聚焦植物生殖发育对高温、低温等非生物胁迫的响应机制：博士期间系统解析了热胁迫通过重编程 DNA 甲基化与染色质可及性影响拟南芥雄配子育性的表观遗传机制，挖掘关键调控基因；硕士期间围绕水稻细胞周期蛋白 OsCYCBL1 解析其赋予低温耐受性的分子路径，为作物抗逆分子育种提供候选靶点。 他具备扎实的分子生物学与高通量组学实验技能，熟悉 ChIP-seq、ATAC-seq 与全基因组甲基化文库构建；能够基于 Linux 与 R 语言独立完成多组学数据整合与生物信息学分析。Dr. Shiwei Zheng specializes in plant stress responses and epigenetic regulation. He earned his Ph.D. in Germany in 2026 through a joint program between the Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) and Martin Luther University Halle-Wittenberg, with visiting doctoral research at the Max Planck Institute of Molecular Plant Physiology and the University of Potsdam. His research focuses on how plant reproductive development responds to abiotic stresses such as heat and cold. During his Ph.D., he systematically dissected the epigenetic mechanisms by which heat stress disrupts Arabidopsis male gametophyte fertility through genome-wide reprogramming of DNA methylation and chromatin accessibility, identifying key regulatory genes. His master's work elucidated the molecular pathway by which the rice cyclin protein OsCYCBL1 confers cold tolerance, providing candidate targets for stress-resilient crop breeding. He has strong expertise in molecular biology and high-throughput omics assays, including ChIP-seq, ATAC-seq, and whole-genome methylation library construction, and independently performs multi-omics data integration and bioinformatics analysis using Linux and R.

郑仕伟博士聚焦植物逆境响应与表观遗传调控，以多组学手段解析温度胁迫下作物生殖发育的分子机制。Dr. Shiwei Zheng focuses on plant stress responses and epigenetic regulation, using multi-omics approaches to dissect the molecular mechanisms of crop reproductive development under temperature stress.

教育背景与工作经历： 2022–2026 理学博士（植物分子生物学），德国莱布尼茨植物遗传与作物研究所（IPK）与马丁·路德大学哈勒-维滕贝格（Martin Luther University Halle-Wittenberg）联合培养 2024–2026 客座博士研究，马克斯·普朗克分子植物生理研究所（Max Planck Institute of Molecular Plant Physiology, MPI-MP）与波茨坦大学（University of Potsdam） 博士研究聚焦植物生殖发育对高温、低温等非生物胁迫的响应机制

植物逆境响应与表观遗传调控。主要研究兴趣： （1）热胁迫通过重编程 DNA 甲基化与染色质可及性影响拟南芥雄配子育性的表观遗传机制，挖掘关键调控基因； （2）基于 ChIP-seq、ATAC-seq 与全基因组甲基化等多组学技术，解析逆境下的基因表达与染色质重编程； （3）挖掘作物抗逆分子育种候选靶点，服务绿色、低投入农业。

• 获国家留学基金委（CSC）全额博士奖学金资助 • 具备扎实的分子生物学与高通量组学实验技能，熟悉 ChIP-seq、ATAC-seq 与全基因组甲基化文库构建 • 能够基于 Linux 与 R 语言独立完成多组学数据整合与生物信息学分析，贯通湿实验—干分析全链条

• 近五年在 Nature Communications、International Journal of Biological Macromolecules、Environmental and Experimental Botany 等期刊发表 SCI 论文 6 篇，其中第一/共同第一作者 3 篇• Published 6 SCI papers in the past five years, including 3 as first/co-first author, in journals such as Nature Communications, International Journal of Biological Macromolecules, and Environmental and Experimental Botany • Awarded a full PhD scholarship by the China Scholarship Council (CSC) • Research pipeline integrates molecular cloning, multi-omics library construction, and bioinformatics mining

实验室网站：https://liang-lab.cn/ 邮箱：详见西南科技大学生命科学与农林学院教师主页Lab website: https://liang-lab.cn/ Email: see the faculty page of School of Life Science and Forestry, Southwest University of Science and Technology