报 告 人： 刘默洋 农生学院植物科学系 副研究员

时    间：2025年4月16日 (星期三) 12:40-14:00

地    点： 农生学院B楼104会议室

主办单位：农生学院学科与科技办、农生学院青年教师联谊会

报告题目：多组学方法开发：基因功能研究的“工具箱”升级

报告摘要：

     近年来，多组学技术的融合与创新极大推动了基因功能研究的深度与广度。报告将聚焦多组学方法开发与应用的协同创新，阐述其在解析基因调控网络、功能演化机制及组织特异性时空中的应用策略。通过展示多组学联用技术在干旱响应研究中的应用实例，揭示其在关键基因互作网络构建和代谢通路解析中的独特优势。此外，将公布基于云平台的模块化分析体系，集成数据标准化处理、可视化建模和智能预测功能，构建从原始数据到生物学解释的一站式解决方案，为植物功能基因研究提供技术支撑。

报告人简介：

刘默洋，硕士生导师，青浦区教授工作站常务专家，中国作物学会燕麦荞麦专业委员会理事，上海植物生物技术专业委员会委员，上海青年扬帆科技英才。2019年6月于四川农业大学获得生物化学与分子生物学博士学位，同年7月于上海交通大学农业与生物学院任职助理研究员，2022年12月晋升为副研究员。主要运用系统基因组学、分子生物学、人工智能技术等方法，解决农作物优质性状形成相关的基础及生产问题。近3年以第一/通讯作者在Cell Reports、iMeta、Plant Biotechnology Journal、Advanced Science、Plant Communication等期刊发表论文多篇，被引千余次，h-index 18；担任多个期刊副主编（iMeta等）、编委（The Innovation Life、Horticulture Research等）；主讲本科生必修课程《生物统计与试验设计》；主持国家级、省部级科研项目。

【所在学科研究组研究方向】：

1. 质体分裂与园艺性状；
2. 基因功能演化。

【代表性著作】

1. Haomiao Yu, Jinqiu Liao, Yuanyuan Jiang, Mingzhi Zhong, Shan Tao, Songyue Chai, Long Wang, Li Lin, Ruiwu Yang, Xuexue Deng, Yunsong Zhang, Xiang Pu, Moyang Liu*, and Li Zhang*. Ecotype specific phenolic acid accumulation and root softness in Salvia miltiorrhiza are driven by environmental and genetic factors. Plant Biotechnology Journal. 2025.
2. Moyang Liu#, Yuanyuan Xu#, Yue Song, Dongying Fan, Junpeng Li, Zhen Zhang, Lujia Wang, Juan He, Cheng Chen, and Chao Ma*. Hierarchical Regulatory Networks Reveal Conserved Drivers of Plant Drought Response at the Cell-Type Level. Advanced Science. 2025.
3. Liu M#, Yang M#, Liang H#, Luo B, Deng J, Cao L, Zheng D*, and Chen C*. Polyploidy drives autophagy to participate in plant-specific functions. iMeta. 2024.
4. Liu M#, Yu J#, Yang M, Cao L, and Chen C*. Adaptive evolution of chloroplast division mechanisms during plant terrestrialization. Cell Reports. 2024.
5. Liu M, Sun W, Ma Z, Guo C, Chen J, Wu Q, Wang X*, and Chen H*. Integrated network analyses identify MYB4R1 neofunctionalization in the UV-B adaptation of tartary buckwheat. Plant Communications. 2022.

ACADEMIC SALON (63)

SPEAKER: Moyang Liu

Associate Professor, Department of Plant Science, SAB

TIME ：12:40-14:00 April 16th, 2025 (Wed)

VENUE：Room 104, Building B, SAB

ORGANIZER：Office of Discipline and Science & Technology, SAB;

Young Teachers Association, SAB

TITLE： 

Multi-omics method development: upgrading the "toolbox" for gene function research

ABSTRACT：

In recent years, the integration and innovation of multi-omics technologies have significantly advanced the depth and breadth of gene functional research. This report focuses on the synergistic development and application of multi-omics methodologies, elucidating their strategic roles in deciphering gene regulatory networks, functional evolutionary mechanisms, and tissue-specific spatiotemporal expression patterns. By presenting representative case studies on drought stress responses using integrated multi-omics approaches, we highlight their unique advantages in constructing key gene interaction networks and deciphering metabolic pathways. Furthermore, we introduce a cloud-based modularized analytical framework that integrates standardized data processing, visual modeling, and intelligent prediction tools. This system establishes a one-stop solution from raw data to biological interpretation, providing efficient and precise technical support for plant functional genomics research.