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
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