Aphid (IMAGE) University of California - Riverside Caption UC Riverside researchers are the first to show that DNA methylation patterns in symbiotic aphid cells are related to host plant diet Credit DANIEL VILLAFRUELA (CC BY 4.0) Usage Restrictions None 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.