Figure 1: Analyses of hybrids by their mtDNA genotypes and phenotypic expression of mitochondrial respiratory function. Figure 2: COX activity of individual mitochondria in single hybrids. We ...

Using an approach similar to classical yeast genetics, the authors use somatic cell genetics in human cells to replace the endogenous CENP-A with H3–CENP-A chimaeras for complementation testing. They ...