(IMAGE) University of Seville Caption a, ARG1+ microglia are found in defined locations in the brain, forming clusters. The largest cluster is found in the BF/vStr (red cluster). Each dot corresponds to a single ARG1+IBA1+ cell (n = 1 animal) Credit Stratoulias, V., Ruiz, R., Kanatani, S. Usage Restrictions Stratoulias, V., Ruiz, R., Kanatani, S. 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.