Mitochondria of liver cells (IMAGE) Université de Genève Caption Mitochondria of liver cells by electronic microscopy. On the left, normal mice: mitochondria present an elongated shape. On the right, mice without the OPA1 protein: mitochondria present an altered globular form. Mitochondries de cellules du foie en microscopie électronique. A gauche, chez des souris normales, les mitochondries ont une forme allongée. A droite, chez des souris sans la protéine OPA1, les mitochondries ont une forme altérée globulaire. © UNIGE Credit © UNIGE 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.