Haplogroup CZ (mtDNA)
Encyclopedia
In human mitochondrial genetics
, Haplogroup CZ is a human mitochondrial DNA (mtDNA) haplogroup.
and is a parent to haplogroups C
and Z
. Haplogroup CZ is divided into subclade
s C
and Z
.
n populations. It is most common in Siberia
n populations. It is recognized by the genetic marker at 249d.
Human mitochondrial genetics
Human mitochondrial genetics is the study of the genetics of the DNA contained in human mitochondria. Mitochondria are small structures in cells that generate energy for the cell to use, and are hence referred to as the "powerhouses" of the cell....
, Haplogroup CZ is a human mitochondrial DNA (mtDNA) haplogroup.
Origin
Haplogroup CZ is a descendant of haplogroup MHaplogroup M (mtDNA)
In human mitochondrial genetics, Haplogroup M is a human mitochondrial DNA haplogroup. An enormous haplogroup spanning all the continents, the macro-haplogroup M, like its sibling N, is a descendant of haplogroup L3....
and is a parent to haplogroups C
Haplogroup C (mtDNA)
In human mitochondrial genetics, Haplogroup C is a human mitochondrial DNA haplogroup.-Origin:Haplogroup C is believed to have arisen somewhere between the Caspian Sea and Lake Baikal some 60,000 years before present. It is a descendant of the haplogroup M.-Distribution:Haplogroup C is found in...
and Z
Haplogroup Z (mtDNA)
In human mitochondrial genetics, Haplogroup Z is a human mitochondrial DNA haplogroup.-Origin:Haplogroup Z is believed to have arisen in Central Asia, and is a descendant of haplogroup CZ.-Distribution:...
. Haplogroup CZ is divided into subclade
Subclade
In genetics, subclade is a term used to describe a subgroup of a subgenus or haplogroup. It is commonly used today in describing genealogical DNA tests of human mitochondrial DNA haplogroups and human Y-chromosome DNA haplogroups....
s C
Haplogroup C (mtDNA)
In human mitochondrial genetics, Haplogroup C is a human mitochondrial DNA haplogroup.-Origin:Haplogroup C is believed to have arisen somewhere between the Caspian Sea and Lake Baikal some 60,000 years before present. It is a descendant of the haplogroup M.-Distribution:Haplogroup C is found in...
and Z
Haplogroup Z (mtDNA)
In human mitochondrial genetics, Haplogroup Z is a human mitochondrial DNA haplogroup.-Origin:Haplogroup Z is believed to have arisen in Central Asia, and is a descendant of haplogroup CZ.-Distribution:...
.
Distribution
Today CZ is found in eastern EurasiaEurasia
Eurasia is a continent or supercontinent comprising the traditional continents of Europe and Asia ; covering about 52,990,000 km2 or about 10.6% of the Earth's surface located primarily in the eastern and northern hemispheres...
n populations. It is most common in Siberia
Siberia
Siberia is an extensive region constituting almost all of Northern Asia. Comprising the central and eastern portion of the Russian Federation, it was part of the Soviet Union from its beginning, as its predecessor states, the Tsardom of Russia and the Russian Empire, conquered it during the 16th...
n populations. It is recognized by the genetic marker at 249d.
Tree
This phylogenetic tree of haplogroup CZ subclades is based on the paper by Mannis van Oven and Manfred Kayser Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation and subsequent published research.- M
- CZ
- C
- Z
- CZ
See also
- Genealogical DNA testGenealogical DNA testA genealogical DNA test examines the nucleotides at specific locations on a person's DNA for genetic genealogy purposes. The test results are not meant to have any informative medical value and do not determine specific genetic diseases or disorders ; they are intended only to give genealogical...
- Genetic GenealogyGenetic genealogyGenetic genealogy is the application of genetics to traditional genealogy. Genetic genealogy involves the use of genealogical DNA testing to determine the level of genetic relationship between individuals.-History:...
- Human mitochondrial geneticsHuman mitochondrial geneticsHuman mitochondrial genetics is the study of the genetics of the DNA contained in human mitochondria. Mitochondria are small structures in cells that generate energy for the cell to use, and are hence referred to as the "powerhouses" of the cell....
- Population GeneticsPopulation geneticsPopulation genetics is the study of allele frequency distribution and change under the influence of the four main evolutionary processes: natural selection, genetic drift, mutation and gene flow. It also takes into account the factors of recombination, population subdivision and population...
- Human mitochondrial DNA haplogroupsHuman mitochondrial DNA haplogroupsIn human genetics, a human mitochondrial DNA haplogroup is a haplogroup defined by differences in human mitochondrial DNA. Haplogroups are used to represent the major branch points on the mitochondrial phylogenetic tree...
External links
- General
- Ian Logan's Mitochondrial DNA Site
- Mannis van Oven's Phylotree