Mitochondrial dynamics: quantifying mitochondrial fusion in vitro
Department of Cell Biology, University of Geneva, Quai Ernest-Ansermet 30, 1211 Geneva 4, Switzerland
BMC Biology 2010, 8:99 doi:10.1186/1741-7007-8-99Published: 26 July 2010
Mitochondrial fusion is an essential process for preserving the integrity and stability of mitochondrial DNA; however, regulation of this process remains largely mysterious. In this issue of BMC Biology, Schauss and colleagues describe a simple, reliable, and robust novel assay that allows fusion of mammalian mitochondria to be quantified in vitro.