A Molecular Anchor (IMAGE) Max Planck Florida Institute for Neuroscience Caption Biological batteries called mitochondria are anchored near neuronal synapses to power them. Scientists have now identified the ALS-linked protein VAP as the molecular anchor that tethers mitochondria through interactions with the actin cytoskeleton (yellow) to support memory formation. Credit Helena Pinhiero Usage Restrictions For Editorial use only 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.