Léa Wolff

The paper identifies a two-fold transcriptome expansion in Arabidopsis thaliana during photomorphogenesis, with most differentially expressed genes upregulated, and reveals the role of HY5 in light-mediated gene regulation.

This study identifies TRB4 and TRB5 as distinct TRB clades that regulate plant development through both PRC2-dependent and independent mechanisms, affecting gene expression and developmental responses to environmental cues.

This study identifies UBP5 as an interactor of PRC2 in Arabidopsis, showing it regulates development and stress responses by counteracting PRC2-mediated repression through H2Aub erasure.

This paper shows that H1 prevents H3K27me3 accumulation at telomeres and ITRs in Arabidopsis by restricting DNA accessibility to TRB proteins, while promoting PRC2 activity at genes.