Weimin Ni

The paper uses proteomic analysis to identify substrate proteins regulated by O-fucosylation and O-GlcNAcylation in Arabidopsis, revealing their roles in protein homeostasis and stress responses.

The paper improves TurboID-mediated proximity labeling by optimizing enrichment and analysis methods, identifying 160 SPY interactors including 100 novel ones.

This study identifies AtACINUS as an O-GlcNAcylated and O-fucosylated protein that regulates transcription and alternative splicing of reproductive regulators in Arabidopsis.