Figure 1 (IMAGE) Nagoya University Caption Histones are crosslinked with DNA (histone-DPC) following formaldehyde exposure, leading to the malfunction of cellular processes such as transcription. Credit Reiko Matsushita Usage Restrictions Credit must be given where image is used License Original 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.