Tracking Potato Psyllids (IMAGE) Texas A&M AgriLife Communications Caption Dr. Don Henne, Texas AgriLife Research assistant research scientist, looks for potato psyllids, the insect that carries the bacteria which infects the plants on a glue trap in his plot of potatoes at the AgriLife Research farm near Bushland. Credit Texas AgriLife Research photo by Kay Ledbetter 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.