Laboratory	Test Method	Prenatal	Carrier *
All Children's Hospital, Clinical Molecular Genetics Laboratory - St. Petersburg, FL, USA	• Sequence analysis of the entire coding region
Center for Human Genetics, Bioscientia GmbH - Ingelheim, Germany	• Sequence analysis of the entire coding region • Linkage analysis
Charles University in Prague, First Faculty of Medicine - General University Hospital in Prague, Department of Pediatrics and Adolescent Medicine, Laboratory for Study of Mitochondrial Disorders - Prague, Czech Republic	• Sequence analysis of the entire coding region

^* Carrier column is relevant to autosomal recessive and X-linked inheritance; column will be blank when it is not relevant (e.g. autosomal dominant inheritance, microdeletions/duplications) and/or is not offered by the lab.