Marie-Noëlle Pouch-Pélissier

The paper shows that PMD-C proteins in Arabidopsis counteract Polycomb silencing by targeting specific DNA motifs to maintain gene expression.

This study shows RTEL1 is essential for transcriptional silencing and maintaining epigenetic marks in Arabidopsis, with loss of RTEL1 leading to altered H3K27me3 and DNA methylation patterns.

This study shows that H2A.W and H1 co-regulate heterochromatin accessibility and DNA methylation in flowering plants by modulating H1 deposition and non-CG methylation.

This study shows that DNA polymerase epsilon subunit POL2A is essential for maintaining heterochromatin structure and function in Arabidopsis by preventing replicative stress and regulating epigenetic marks.