But five Italian pre-domesticate aurochsen with T haplotypes [ 18], and a P haplotype recently found in one Korean cow generically classified as "beef-cattle" [ 23] raise doubts about the primigenius-taurus mtDNA distinctiveness, and, as a consequence, about the single origin hypothesis.
The phylogenetic dichotomy between northern and central European Bos primigenius (P and E) and Bos taurus (T) mtDNA clades was interpreted as a clear evidence supporting the single origin hypothesis [ 19, 21, 22].
But the second finding made by the authors, described in the final two chapters of "Java Man," favors the rival school of thought, known generally as the single-origin or out-of-Africa model.
(In Piedmont only Domori, under the young and innovative Gianluca Franzoni, known as Mack, has entered the single-origin, sexily packaged international chocolate sweepstakes).
This highly structured region covers a 130 bp sequence identified as the single-strand origin (sso) of pKMK1 replication (Additional file 3 Figure S2).
As of 2006, Community are considering launching Maraba as a single origin brand.
As a single origin of heterophylly is more parsimonious than multiple origins, subgroup Ia was assigned as a heterophyllous lineage for the selection test, in addition to the other monophyletic lineages of heterophyllous species (Fig. 1).
Two broad perspectives emerged, one which viewed all people as having a single origin and another which believed that supposedly distinct races had separate origins.
Using BF analyses, we reject the alternative single origin, two origins, and four origins hypotheses (Table 2).
