Hippocampus cells (IMAGE) Virginia Tech Caption Cells within the CA2 region of the hippocampus have distinct characteristics. In particular, their mitochondria – visualized here by presence of the mitochondrial calcium uniporter protein in yellow – are larger and more abundant in certain regions of the cell. The neuronal cell body and dendrites fluoresce magenta. Credit Shannon Farris Lab/Virginia Tech) Usage Restrictions Only to stories pertaining to Shannon Farris research License Original 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.