Cytochrome b DNA sequence analysis suggests that the family is paraphyletic and may be more accurately treated as distinct families.

The polymerases from the archaea are similar to family B DNA Pols.

The position of the equivalent phosphate group in idealized B DNA is displaced, and could not accept these hydrogen-bonds.

Oligonucleotides were synthesized using a 380 B DNA synthesizer (ABI model).

The Black Stork was found to be basal in analysis of mitochondrial cytochrome b DNA by Beth Slikas in 1997.

As only the mtDNA cytochrome b DNA sequence has hitherto been studied (Arnaiz-Villena 'et al.', 1998), more data is clearly necessary.

Furthermore, its method of killing is most horrifying: this beast injects its prey with the Proto B DNA strain which then proceeds to remove all genetic differences within specific cells.

Genetic analysis of cytochrome b DNA and 12S rRNA of the mitochondria indicates the quolls evolved and diversified in the late Miocene between 15 and 5 million years ago, a time of great diversification in marsupials.

In a recent expedition in the Philippines, 7 more Apomys mice were added and the genus was proposed to split into two subgenera - Apomys and Megapomys, based on morphological and cytochrome b DNA sequence (Heaney et al., 2011).

Although the systematics of the Thamnophilidae is based on studies from the mid-19th century, when fewer than half the present species were known, comparison of the myoglobin intron 2, GAPDH intron 11 and the mtDNA cytochrome b DNA sequences has largely confirmed it.