Originally published as Genetics Published Articles Ahead of Print on May 27, 2008.

Genetics, Vol. 179, 1029-1032, June 2008, Copyright © 2008
doi:10.1534/genetics.107.085274

Delimiting the Frequency of Paternal Leakage of Mitochondrial DNA in Chinook Salmon

* School of Biological Sciences, University of Canterbury, Christchurch 8041, New Zealand and {dagger} Department of Biotechnology, University of Applied Sciences, Mannheim 68163, Germany

1 Corresponding author: School of Biological Sciences, University of Canterbury, Private Bag 4800, Christchurch 8001, New Zealand.
E-mail: jonci.wolff{at}pg.canterbury.ac.nz

We analyzed embryos of a wild-return hatchery population of chinook salmon for the presence of paternal mtDNA. None of the 10,082 offspring examined revealed paternally transmitted DNA, delimiting the maximum frequency of paternal leakage in this system to 0.03% (power of 0.95) and 0.05% (power of 0.99).