LMNA-deficient Animals (image) Rockefeller University Press Caption Lmna -/- animals have disorganized neuromuscular synapses (green) without postsynaptic nuclei (blue). Credit Méjat, A., et al. 2008. J. Cell Biol. Usage Restrictions None 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.