Read the newest publication of the Molecular Fisheries Laboratory about mitochondrial DNA in grey mackerel. Morgan, J. A. T., Macbeth, G. M., Broderick, D., Whatmore, P., Street, R., Welch, D. J. & Ovenden, J. R. (2013). Hybridisation, paternal leakage and mitochondrial DNA linearization in three anomalous fish (Scombridae). Mitochondrion. http://dx.doi.org/10.1016/j.mito.2013.06.002