Mitochondrial DNA
Mitochondrial DNA was discovered in the 1960s by Margit M. K. Nass and Sylvan Nass by electron microscopy as DNase-sensitive threads inside mitochondria, and by Ellen Haslbrunner, Hans Tuppy and Gottfried Schatz by biochemical assays on highly purified mitochondrial fractions.
Tell Halula
Eva Fernández Domínguez extracted samples of mitochondrial DNA from human bones from Tell Halula as part of the studies for her PhD thesis accepted at the University of Barcelona in 2005. The methodology used was later superseded, so a first publication of the results in 2008 was corrected in a subsequent publication in 2014. In the latter publication the mtDNA haplogroups were given as U, R0, K, HV, H, N and L3.