Mechanism of Successful Horizontal Gene Transfer between Divergent Organisms Explained (2 of 2) (image) University of Tsukuba Share Print E-Mail Caption Ciona intestinalis. Credit University of Tsukuba Usage Restrictions This image may be used with appropriate caption and credit. Share Print E-Mail 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.