Mitochondrial Activity, Distribution and Segregation in Bovine Oocytes and in Embryos Produced in Vitro" ?5 a! a) D+ Y2 u' T
http://onlinelibrary.wiley.com/doi/10.1111/j.1439-0531.2006.00615.x/abstract;jsessionid=BFFCC906B09106C2CC8F787DE6FAD897.f02t04