Keeha Levitan, Florida State University (image) Florida State University Share Print E-Mail Caption During his research, Levitan induced male sea urchins to spawn using a potassium chloride solution. He then collected tiny parcels of sea water in syringes stocked with unfertilized eggs. Credit Keeha Levitan Usage Restrictions None 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.