Sophie Desset

The dual trxG/PcG protein ULTRAPETALA1 modulates H3K27me3 and directly enhances POLYCOMB REPRESSIVE COMPLEX 2 activity for fine-tuned reproductive transitions

This study shows ULTRAPETALA1 modulates PRC2 activity and enhances H3K27me3 deposition in Arabidopsis, revealing a bivalent trxG/PcG factor mechanism for chromatin regulation.

Biom3d, a modular framework to host and develop 3D segmentation methods

Biom3d is a modular deep learning framework for 3D image segmentation that improves code sustainability and reproducibility.

Replication-independent eviction of H2B.8 reveals chromatin reprogramming during seed imbibition

The paper shows that H2B.8 eviction during seed imbibition initiates replication-independent chromatin reprogramming in Arabidopsis.

NODeJ: an ImageJ plugin for 3D segmentation of nuclear objects

NODeJ is an ImageJ plugin that automates 3D segmentation of nuclear objects, improving efficiency and reducing bias in analyzing chromatin organization.