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This phylogenetic tree of haplogroup S subclades is based on the paper by Mannis van Oven and Manfred Kayser Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation [1] and subsequent published research.
Haplogroup L2 is a human mitochondrial DNA (mtDNA) haplogroup with a widespread modern distribution, particularly in Subequatorial Africa. Its L2a subclade is a somewhat frequent and widely distributed mtDNA cluster on the continent, as well as among those in the Americas .
Truth Commission for El Salvador; Active: 1992–1993: Established: 1 July 1992: Report Released: March 1993: Scope of Commission: 1980–1992: Sanctioned by: UN Secretary General: Country: El Salvador: Chairman: Belisario Betancur: Purpose: Investigate the extent of human rights violations throughout the 12 year civil war.
The country’s official homicide rate dropped from 106 per 100,000 people in 2015 to 2.4 per 100,000 in 2023. But Human Rights Watch noted that “a lack of transparency and reports of data ...
Haplogroup X is a human mitochondrial DNA (mtDNA) haplogroup. It is found in North America, Europe, Western Asia, North Africa, and the Horn of Africa. A mtDNA-based map of major human migrations. Haplogroup X diverged from haplogroup N roughly 30,000 years ago (just prior to or during the Last Glacial Maximum).
El Salvador should end a long-running state of emergency and reinstate suspended constitutional rights after achieving significant security gains due to its anti-gang crackdown, a prominent human ...
The field of genetic genealogy and DNA sequencing has permitted ordinary people to make use of DNA testing to establish some evidence for their ancestral origins. Thousands of Family Tree DNA customers have submitted their mtDNA sequences for use in scientific studies, [4] including those led by Behar and Brook.
Mitochondrial DNA is a small portion of the DNA contained in a eukaryotic cell; most of the DNA is in the cell nucleus, and, in plants and algae, the DNA also is found in plastids, such as chloroplasts. [3] Human mitochondrial DNA was the first significant part of the human genome to be sequenced. [4]