报告题目：Plant Stress Research for Climate Change

报告人：Professor Yun, Dae-Jin (尹大珍)

报告时间：2025年6月26日 09：00

报告地点：交流中心208会议室（南校区）

报告人简介：

尹大珍，教授，韩国科学院院士。1994年毕业于京都大学获得博士学位。同年进入普渡大学开展博士后研究，现任韩国建国大学教授。主要研究方向是解析植物对环境胁迫响应过程中分子和生化信号的传导机制，在Cell, Nature Genetics, Molecular Cell, Nature Communications, Nature Plant, PNAS, Molecular Plant, Plant Cell等期刊共发表270余篇文章。

报告摘要：

Plant responses to environmental stress are governed by a complex molecular and biochemical signal transduction processes, which act in coordination to determine tolerance or sensitivity at the whole-plant level. The abiotic stresses imply homeostatic biochemical reactions, recorded in terms of cellular information transfer at various levels of gene expression, including transcriptional, translational, and post-translational regulation. Despite considerable progress made with plant molecular genetics and genomics in understanding of plant behavior under field stress, research thus far indicates that we have not yet found the most important processes and genes that protect plants against prevalent stresses. In the past 27 years, my laboratory has studied stress tolerance mechanisms with multi-dimensional approaches including molecular genetics, biochemical and molecular biology, and genomics tools using Arabidopsis plant. We have identified genes important for abiotic stress tolerance and extended the gene networks based on the identified genes to learn the abiotic stress signaling network. Here, I will present novel important genes for plant stress tolerance and unveil new molecular mechanisms in plant stress responses, which will benefit agricultural application as well as basic science.

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生命科学学院

2025年6月23日