Transgenic mosquito (IMAGE) University of California - San Diego Caption Larva of the vasa-Cas9 Culex quinquefasciatus mosquito line, which was generated as part of a new genetic toolkit designed to help stop mosquito disease transmission. The image shows the glowing fluorescent protein used to track transgenic elements. Credit Gantz Lab, UC San Diego Usage Restrictions Must be used in conjunction with Nature Communications paper on Culex mosquitoes. 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.