The original article is here, for those interested:
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0028496
I'm no scientist, so much of it was lost on me. I do admit being inherently skeptical of attempts to represent THE origin of dogs… I can't figure out how these studies account for how human relationships with dogs have developed over tens of thousands of years, and I'm far more interested in the way that culture and history have shaped the way we think of dogs -- or even what even counts as "domestication!" A lot of the Asian spitzes historically straddled and crossed that line, for example, roaming free as packs of wild dogs. Anyway, I also find it interesting that they chose a number of island-based village dogs to sample (i.e., the Taiwanese tugou, which is also close to my heart).
@Mr B, I chuckle at your comment about "phasing over to the Basenji." I frequently think of doing just that so I don't have to deal with all these giant furballs all around my home!! But I think I will always be partial to the Asian spitz breeds. I love the look of your Jindo, and your Shiba is adorable too.