Non-Random mtDNA Segregation Patterns Indicate a Metastable Heteroplasmic Segregation Unit in m.3243A>G Cybrid Cells
Many pathogenic mitochondrial DNA mutations are heteroplasmic, with a mixture of mutated and wild-type mtDNA present within individual cells. The severity and extent of the clinical phenotype is largely due to the distribution of mutated molecules between cells in different tissues, but mechanisms u...
Main Authors: | , , , , , , , , , , , , |
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Format: | Online |
Language: | English |
Published: |
Public Library of Science
2012
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3525564/ |