Mitochondrial Dna Depletion Syndrome 15, also known as mtdps15, is related to mitochondrial dna depletion syndrome and mitochondrial dna depletion syndrome 3. An important gene associated with Mitochondrial Dna Depletion Syndrome 15 is TFAM (Transcription Factor A, Mitochondrial). Affiliated tissues include skeletal muscle and liver, and related phenotypes are hypoglycemia and ascites