Doris Wagner

The paper shows that cell cycle progression in Arabidopsis stem cells maintains pluripotency by resetting epigenetic marks and silencing fate-determining genes through PRC2 recruitment.

The paper shows that low temperature restores developmental defects in PRC2 mutants by promoting H2A.Zub deposition at embryonic genes, compensating for H3K27me3 loss and silencing these genes for post-germination development.

The paper introduces a rapid, sensitive whole mount RNA-FISH and IHC protocol for plants, enabling 3D spatial gene expression analysis and simultaneous detection of multiple transcripts.

Greenscreen reduces Type I errors and improves true peak detection in ChIP-seq data across species.