Figure 2: Lymphatic Vessels (IMAGE) Osaka University Caption Lymphatic vessels develop into collecting lymphatic trunk in wild-type, whereas it remains mesh-like immature structure in polydom-deficient mice. Credit Osaka University 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.