
EMBO Member
Petra Hajkova
EMBO 2018
Former EMBO Young Investigator (2014)
MRC London Institute of Medical Sciences, London, United Kingdom
Molecular mechanisms of epigenetic reprogramming
Our goal is to unravel molecular mechanisms that underlie epigenetic reprogramming in vivo. We are using early mouse zygotes, where global DNA demethylation proceeds shortly after fertilisation, and mouse primordial germ cells (future gametes) that undergo both genome-wide DNA demethylation and widespread chromatin remodeling prior to onset of sex differentiation. Understanding these processes will alllow us to understand cell fate plasticity.
Keywords
Epigenetics / chromatin / DNA methylation / reprogramming / embryonic stem cells