Ads
related to: j haplogroup family treemyheritage.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
Haplogroup J-M304, also known as J, [Phylogenetics 1] is a human Y-chromosome DNA haplogroup.It is believed to have evolved in Western Asia. [2] The clade spread from there during the Neolithic, primarily into North Africa, the Horn of Africa, the Socotra Archipelago, the Caucasus, Europe, Anatolia, Central Asia, South Asia, and Southeast Asia.
There are several confirmed and proposed phylogenetic trees available for haplogroup J-M267. The following phylogeny or family tree of J-M267 haplogroup subclades is based on the ISOGG (2012) tree, which is in turn based upon the YCC 2008 tree and subsequent published research. J1 (L255, L321, M267)
Haplogroup J is a human mitochondrial DNA (mtDNA) haplogroup. The clade derives from the haplogroup JT , which also gave rise to haplogroup T . Within the field of medical genetics , certain polymorphisms specific to haplogroup J have been associated with Leber's hereditary optic neuropathy .
Haplogroup J* (J-M304*) is rare outside the island of Socotra. Haplogroup J1 Semitid/Bedouinid Arabids (M267) are associated with Northeast Caucasian peoples in Dagestan and Semitic languages speaking people in the Middle East, Ethiopia , and North Africa and also found in Mediterranean Europe in smaller frequencies much like haplogroup T.
In human genetics, Haplogroup J-M172 or J2 [Phylogenetics 1] is a Y-chromosome haplogroup which is a subclade (branch) of haplogroup J-M304. [ Phylogenetics 2 ] Haplogroup J-M172 is common in modern populations in Western Asia , Central Asia , South Asia , Southern Europe , Northwestern Iran and North Africa .
Each haplogroup originates from, and remains part of, a preceding single haplogroup (or paragroup). As such, any related group of haplogroups may be precisely modelled as a nested hierarchy, in which each set (haplogroup) is also a subset of a single broader set (as opposed, that is, to biparental models, such as human family trees ...
Macro-haplogroup R is found mostly in Europe, Northern Africa, the Pacific and parts of Asia and the Americas. Its descendants are haplogroup R, haplogroup B, haplogroup F, haplogroup H, haplogroup V, haplogroup J, haplogroup T, haplogroup U and haplogroup K
The following articles are lists of human Y-chromosome DNA haplogroups found in populations around the world.. Y-DNA haplogroups by ethnic group; Y-DNA haplogroups in populations of Europe
Ads
related to: j haplogroup family treemyheritage.com has been visited by 100K+ users in the past month