Antibiotic Resistance Genes (IMAGE) Chinese Academy of Sciences Headquarters Caption Network analysis depicting co-occurrence patterns amongst antibiotic resistance genes, transposases and the class 1 integron-integrase gene (intI1). The significant cluster of resistance genes around intI1 (P < 0.01) consists of known gene cassettes associated with clinical class 1 integrons. Credit Image by ZHAO Yi 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.