Targeted next-generation sequencing expands the spectrum of mitochondrial disorders

Abstract

Next-generation sequencing has become a powerful tool for testing genetically and clinically heterogeneous conditions such as mitochondrial disorders. A recent study published in Science Translational Medicine underscores the considerable clinical benefits of targeted next-generation sequencing for the diagnosis of mitochondrial disorders. The findings also suggest that the genetic heterogeneity that can result in mitochondrial disease appears much broader than previously thought. © 2012 BioMed Central Ltd.