| Phenotype details |
see paper; developmental delay, refractory epilepsy, prolonged survival, no evidence of mitochondrial or peroxisomal dysfunction (blood and urine); EEG nonspecific, background slowing with frequent epileptiform activity rontal and central head regions; EM skeletal muscle showed subtle, nonspecific abnormalities of cristal organization; confocal microscopy of patient fibroblasts showed striking hyperfusion mitochondrial network, ... |