报告题目："Dissection of the epigenetic plant memory: Polycomb Proteins and their

Antagonists shaping Plant Organogenesis"

报告人：Ralf Muller-Xing

时间：2017年6月28日14:00，地点：生命科学学院608会议室

报告简介：In multicellular organisms, epigenetic machineries provide, as part of a cellular "Plant-Memory", stable gene expression patterns that enable the formation of diverse tissues and whole organs. Epigenetic processes cause heritable changes in gene activity that are not caused by changes in the DNA sequence that allows reversibility during development in response to extrinsic signals and endogenous clues. Our lab focuses on the role of Polycomb Group (PcG) proteins and their antagonists, commonly referred as Trithorax Group (TrxG) proteins, in the epigenetic control of stem cell fate and differentiation as well as flower and leaf development. In whole genome approaches, we will investigate the dynamics of epigenetic histone marks and their correlation to gene expression changes during early plant organ development.

                                                                生命科学学院

                                                                2017年6月27日