🎉 Thrilled - our new Nature Chemistry paper identifying H3K9acOH, a new histone PTM formed by JmjC oxygenase KDM3A - revealing an O2‑dependent PTM in chromatin regulation. Congrats to CRUK KDM team in the Kawamura & Schofield groups & thanks to our amazing collaborators! 📄 rdcu.be/fdx4f #Epigenetics