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 a 95% probability, the most recent common ancestor of all members of haplogroup J1c5a was born between the years 3204 and 2518 BCE. The most likely estimate is 2855 BCE, …

2017年3月9日 · J is an mtDNA Haplogroup. This phylogenetic tree of haplogroup J subclades is based on the paper by Mannis van Oven and Manfred Kayser Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation [PMID 18853457] and subsequent published research.

Find out which of the J1c5a1j branches you belong to with the most comprehensive mtDNA test! Every new mtFull Sequence test result helps improve the tree structure and age estimates. A popular genealogy strategy is to expand your part of the tree by …

Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation. Hum Mutat 30 (2):E386-E394. PhyloTree.org. doi:10.1002/humu.20921 | Ian Logan mtDNA | GenBank.

Haplogroup J1 is a Middle Eastern paternal lineage which underwent a first expansion around the Mediterranean basin and the Red Sea region during the Neolithic, and a second major re-expansion from the Arabian peninsula with the diffusion of Islam.

J1c is by far the most common form of mtDNA J in Europe today, making up over three quarters of all J lineages. One question that follows is: did J1c and J2b1a lineages actually come from the Near East during the Neolithic, or whether they were already in …

Discover the countries of origin for each branch of the mtDNA Haplotree using the world's largest mtDNA database containing 259,000 mtFull Sequences from over 180 different countries. van Oven M, Kayser M. 2009. Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation. Hum Mutat 30 (2):E386-E394. http://www.phylotree.org.

Maternal Mitochondrial Haplogroup J1c5a is a specific subclade of the broader J haplogroup lineage. The J haplogroup emerged between 40,000 to 50,000 years ago in the Near East and spread into Europe during the Neolithic Revolution.

2021年10月13日 · Y-chromosome haplogroup J, and its subgroups J1 and J2, are connected with origins in the Arabian Peninsula, Southern Europe and North Africa, and among many men of Ashkenazi Jewish, Arab Bedouin, Uygur and Uzbek origin. Explore J …