Immortalized Cell Line (IMAGE) National Institute for Environmental Studies Caption This is the immortalized cell line derived from Okinawa rail (endangered avian species). Credit NIES Usage Restrictions This file may be viewed by all EurekAlert! users. 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.