Neurons grown in the laboratory (IMAGE) Walter and Eliza Hall Institute Caption This image shows neurons and their connections to each other in red and yellow, and the cell's DNA in blue. These neurons were used to study the impact of Toxoplasma infection on cells. Credit Walter and Eliza Hall Institute, Australia Usage Restrictions With credit 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.