Mitochondrial deoxyrebonucleic acid (MTDNA) is essential for cellular energy production and overall cell function. Abnormalities in MTDNA are associated with various diseases and are also implicated in aging.

Mitochondrial deoxyrebonucleic acid (MTDNA) is essential for cellular energy production and overall cell function. Abnormalities in MTDNA are associated with various diseases and are also implicated in aging.