Airinemes (video) University of Washington Share Print E-Mail Loading video... Caption This is a video of a xanthoblast (yellow pigment cell precursor), colored fluorescently in green. The xanthoblast sends out airinemes, which take circuitous paths. Credit Dae Seok Eom, David Parichy Usage Restrictions Must include 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.