In Animals
Paternal mtDNA inheritance in animals varies. For example, in Mytilidae mussels, paternal mtDNA "is transmitted through the sperm and establishes itself only in the male gonad." In testing 172 sheep, "The Mitochondrial DNA from three lambs in two half-sib families were found to show paternal inheritance." There has been evidences that paternal leakage is an integral part of the inheritance of Drosophila simulans.
Read more about this topic: Paternal Mt DNA Transmission
Famous quotes containing the word animals:
“The greatness of man is so evident that it is even proved by his wretchedness. For what in animals is nature, we call in man wretchedness—by which we recognize that, his nature being now like that of animals, he has fallen from a better nature which once was his.”
—Blaise Pascal (1623–1662)
“The saying, “The Magyar is much too lazy to be bored,” is worth thinking about. Only the most subtle and active animals are capable of boredom.—A theme for a great poet would be God’s boredom on the seventh day of creation.”
—Friedrich Nietzsche (1844–1900)