(IMAGE) Université de Genève Caption The SEA complex is composed of a cage-like core (SEACAT, blue) that regulates the activity of the wings (SEACIT, white and bright). Credit © Ciencia Graficada Usage Restrictions NONE 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.