
Currently under study are the genes encoding the two
subunits of mitochondrial DNA polymerase and that for mtSSB, and the
nuclear proteins that regulate their expression.
Studies of
mitochondrial molecular biology and evolution are crucial to our
understanding of mitochondrial biogenesis and its relationship to cell
growth and its regulation. The recent discovery of mitochondrial DNA
diseases emphasizes the need for future research on the structure and
fidelity of the mitochondrial replication apparatus and on
nuclear-mitochondrial interactions in the regulation of mitochondrial DNA
transactions.
Full text of research interests