Suv39h2 deficiency in the mouse brain (IMAGE) RIKEN Caption H3K9 methylation levels in the cerebellum were lower in the Suv39h2-deficient mice than in control mice controls. Credit RIKEN Usage Restrictions credit RIKEN License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.