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A 2003 study of Italy had found 11.8% of 51 samples in [[Sicily]]; 8.1% of 37 samples in [[Calabria]]; 14.1% of 78 samples in [[Sardinia]]; and 10% of 50 samples in north central Italy were G.<ref name="Francalacci2003"> </ref>
A 2003 study of Italy had found 11.8% of 51 samples in [[Sicily]]; 8.1% of 37 samples in [[Calabria]]; 14.1% of 78 samples in [[Sardinia]]; and 10% of 50 samples in north central Italy were G.<ref name="Francalacci2003"> </ref>


In another 202 samples taken in Sardinia 13.9% were G.<ref name="Zei2003"> {{cite journal |author=Zei, G. et al. |title=From surnames to the history of Y chromosomes: the Sardinian population as a paradigm |journal=Eur J of Human Genetics |volume=11 |issue=10 |pages=802-07 |year=2003 |pmid=14512971
In another 202 samples taken in Sardinia 13.9% were G.<ref name="Zei2003"> {{cite journal |author=Zei, G. et al. |title=From surnames to the history of Y chromosomes: the Sardinian population as a paradigm |journal=Eur J of Human Genetics |volume=11 |issue=10 |pages=802-07 |year=2003 |pmid=14512971 |doi=10.1038/sj.ejhg.5201040}} </ref> The authors noted the percentage at the sampled sites in the north of the island were 10.4% G, in the central-eastern area 11.1% but only 6.5% in the southwestern area.

|doi=10.1038/sj.ejhg.5201040}}</ref> The authors noted the percentage at the sampled sites in the north of the island were 10.4% G, in the central-eastern area 11.1% but only 6.5% in the southwestern area.
And yet another Sardinian study of 930 males found 12.6% as G. The percentage on the southeastern coast was 13.9%; on the northeastern coast 20.9% and 13.9% in the inland central area.<ref name="Contu2008"> {{cite journal |author=Contu, D. et al. |title=Y-chromosome based evidence for pre-neolithic origin of the genetically homogeneous but diverse Sardinian population: inference for association scans |journal=PLoS One |volume=3 |issue=1 |pages=e-pub/e1430 |year=2008 |pmid=18183308 |doi=10.1371/journal.pone.0001430 |url=http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2174525/?tool=pubmed}}</ref>


===Portuguese Republic===
===Portuguese Republic===

Revision as of 02:17, 21 December 2009

In human genetics, Haplogroup G (M201) is a Y-chromosome haplogroup

None of the sampling done by research studies shown here would quality as true random sampling, and thus any percentages of haplogroup G provided country by country are only rough approximations of what would be found in the full population. There is evidence, however, that most authors tried to obtain samples primarily from persons with histories of long residences in the locale sampled.


Africa

Algeria, People's Democratic Republic of

In 46 samples taken in Algeria, 2% were found to be G. SNP testing was not done, but this one sample was predicted G based on haplotype. When originally tested for SNPs, G was not an available test.[1]

Benin, Republic of

Of 100 samples from Fons in Benin, 0% were G.[2]

Cameroon, Republic of

Of 85 samples taken among the Bamileke of southern Cameroon none were G, and likewise there were no G samples found among 14 Bantus there.[2]

Egypt, Arab Republic of

Of 147 samples from among Arabs in Egypt (2004), 9% were G.[2] And in a 2009 study, among 116 Egyptians, 6.9% were G.[3]

Kenya, Republic of

Of 28 samples from Bantus in Kenya, 0% were G.[2]

Morocco, Kingdom of

In 147 samples taken in Morocco, 1% were found to be G.[1]

Rwanda, Republic of

Of 69 samples taken in Rwanda among the Hutus and 94 among the Tutsis, 0% were G.[2]

Tanzania, United Republic of

Of 43 samples from Wairaks in Tanzania, 0% were G.[2]

Tunisian Republic

In 139 samples taken in Tunisia, 0% were found to be G.[1]

Western Sahara

In 29 samples taken among the Saharawi in Western Sahara, 0% were found to be G.[1]

Asia

Armenia, Republic of

Among 100 samples taken in Armenia 11% were G.[4]

Azerbaijan, Republic of

Among 72 samples taken in Azerbaijan 18% were G.[4]

China, Peoples Republic of

These percentages of G were found in the following number of samples from China in the 2006 study by Hammer et al.[5]: (a) The Turkic Uyghurs who live primarily in far northwestern China 4.5% of 67. (b) The northern Han 2.3% of 44. the remainder were negative for G (c) The southern Han 0% of 40. (d) Tibet 0% of 105. (e) The Zhuang who live in southern China or Vietnam, 0% of 20. (f) The Yao of southern China 0% of 60. (g) In Manchuria or among the Manchus in northeastern China, 0% of 93. (h) The Evenks who live principally along the border of northeastern China 0% of 31. (i) The Oroqen of northeastern China 0% of 22. (j) The Yi who live principally in southern China and who speak a Burmese language 0% of 43. (k) The Tujia of central China, 0% of 47. (l) The Yao who live mostly in southern China 0% of 60.

China, Republic of (Taiwan)

In 132 samples taken in Taiwan, 0% were G.[5]

Georgia

Among 61 samples taken in Georgia (2001), 30% were G.[6] Among 77 samples taken in Georgia (2003), 31% were G. [4] Georgia has the highest percentage of G among the general population recorded in any country.

Among 25 Kurmanji-speaking Kurds in Georgia, 0% were found to be G.[7]

India, Republic of

In 405 samples taken in India, 1.5% were G. [5]

Indonesia, Republic of

In 80 samples taken in Indonesia, 0% were G. [5]

Iran, Islamic Republic of

Of 33 samples taken in northern Iran, 15.2% were G. Of these 5 samples, 4 were G2. And 12.8% of 117 samples from the south of that country were G. In this latter location the percentage of G1 almost equaled the G2 percentage. The authors did not provide information about locations sampled.[8]

Of 91 samples taken at unstated location(s) in northern Iran (2009), 2.2% were G.[3]

Of 50 samples taken from the Mazandarani in northern Iran west of the Caspian Sea, 14% were G. Likewise of 50 samples from the Gilaki in the same area, 10% were G. [9]

Iraq, Republic of

Among 139 samples taken in Iraq, 2.2% were found to be G.[10]

Israel, State of

Among 738 Jewish persons in Israel 9.8% were found to be G. The G2 types were in the majority, with G2c being the next most common type.[11]


Among the Islamic Druze, G was found in 4% of 37 samples on the Golan Heights; in 14% of 183 samples in the Galilee; and in 12% of 35 samples in the Carmel.[12]

Japan

In 259 samples taken among the following groups or locations in Japan: Ainu, Aomori, Okinawa, Shizuoka, Tokushima and Kyushu 0% were G.[5]

Jordan, Hashemite Kingdom of

Among 273 samples taken in Jordan, 5.5% were G.[3]

In another study, 5.9% of 101 Jordanian samples at Amman were G, and 0% of 45 samples in the Dead Sea area in Jordan were G.[13]

Kazakhstan, Republic of

In a study of the Madyars in the Torgay area of Kazakhstan, 86.7% of 45 samples were G. This is the highest concentration of G reported anywhere in the world so far. All the samples were G1.[14]

Korea, Republic of

In 75 samples taken in Korea, 0% were G. [5] Among another 85 samples also taken in 2006 in Korea, 0% were G.[15]

Kuwait, State of

In 42 samples taken in Kuwait, 2.4% were G.[3]

Lebanon, Republic of

In 916 samples from Lebanon, 6% were G. [16]

In 29 samples from another study among the Islamic Druze in Lebanon, none were G in contrast to significant percentages of G among them in Syria and Israel.[12]

Malaysia

In 32 samples taken among Malays (presumably from Malaysia, 6.3% were G. [5]

Mongolia

In 149 samples taken in Mongolia, 0.7% were G. [5] On 47 samples taken also in 2006 in Mongolia, 0% were G. [15]

Oman, Sultanate of

Of 121 samples taken among Arabs of Oman, 2% were G.[2]

Pakistan, Islamic Republic of

Of 638 samples taken in Pakistan, 2.7% were G. [17] This same study found the percentage of G among 96 samples from Pakistani Pathans was 11.5%; among 44 samples from Kalash men was 18.1% and among 97 samples from Burusho men was 1% -- all groups of northern Pakistan.

Papua New Guinea, Independent State of

In 46 samples taken in Papua New Guinea, 0% were G. [5]

Philippines, Republic of

In 48 samples taken in the Philippines 0% were G. [5]

Qatar, State of

In 72 samples taken in Qatar, 2.8% were G. All were G2.[18]

Russian Federation

In the Hammer et al. 2006 study, in Russia among 98 Altai samples, 1% were G. [5] The Altai or Altay are a Turkic group overlapping Mongolia and south central Russia. In this same study among the Buryats, a Mongol people who live principally just north of Mongolia, 1.2% of 81 samples were G. and no G at all was found among 31 samples from the Evens who live principally in the far northeastern area of Russia.

In the Derenko et al. 2006 study of the southern Siberian border region,[15] going from west to east: (a) Of 92 samples from the Turkic Altaian-Kizhi, 1.1% G. (b) Of 47 samples from the Teleuts, 0% G. (c) Of 51 samples from the Turkic Shors 0% G. (d) Of 53 samples from the Turkic Khakassians, 0% G. (e) Of 113 samples from the Mongolized Turkic Tuvinians, 0.9% G. (f) Of 36 samples from the Turkic Todjins, 0% G. (g) Of 53 samples from the Turkic Tofalars, 0% G. (g) Of 34 samples from Sojots, 2.9% G. (h) Of 238 samples from the Mongol Buryats, 0.4% G. Much farther to the north among 50 Evenks, 0% G.

The Pakendorf et al. 2006 study[19] covered primarily the northeastern area of Siberia where Yakuts and Yakut-speaking Evenks live. The authors did not test for G, but the report suggests the men all belonged instead to the haplogroups shown in the report.

Sri Lanka, Democratic Socialist Republic of

In 91 samples taken in Sri Lanka 5.5% were G. [5]

Syrian Arab Republic

Among 356 samples taken in Syria, 4.8% were G.[3]

In another study, among 26 samples taken among the Islamic Druze in Syria 14% were G.[12]

Turkey, Republic of

Among 523 samples from Turkey, 9.2% were G. [20] The G1 samples were found only among the northeastern Turkey samples.

Among 87 Kurmanji-speaking Kurds in southeastern Turkey, 2.3% were found to be G. And among 27 Zazaki-speaking Kurds in the same area, 3.7% were G.[7]

United Arab Emirates

In 164 samples taken in the [[United Arab Emirates], 4.2% were G. The majority were of the G1 type.[18]

Vietnam, Socialist Republic of

In 70 samples taken in Vietnam, 0% were G. [5]

Yemen, Republic of

In 62 samples taken in Yemen, 1.6% were G. All were G2.[18]

Australia

Australia, Commonwealth of

Among 33 samples taken among Australian Aborigines of Australia, 0% were G. [5]

Europe

Czech Republic

Among 257 samples from the Czech Republic, 5.1% were G and were overwhelmingly G2. [21]

Finland, Republic of

A study found 5% of 40 samples from Ostrobothnia (Osterbotten) in Finland were G.[22]

French Republic

In a 2003 study, in 23 samples taken somewhere in France (2003), 0% were G, but 11.8% of 34 samples on the island of Corsica were G.[23]

Greece (Hellenic Republic)

In 76 samples taken somewhere in Greece (2003), 2.6% were G.[23] In 77 samples taken somewhere in Greece (2007), 9.1% were G.[17]

Among 193 samples (2008) taken on the island of Crete, 10.9% were G. Among 57 samples taken on the Peloponnese, 5.3% were G. And at several mainland Greek sites, 4.4% were G.[24]

Hungary, Republic of

In 100 samples taken in Hungary, 3.0% were found to G, and all were G2.[25]

Italian Republic

In a large 2007 study of 11 regions of peninsular Italy and Elba,[26] 10.7% of 699 samples were G. The authors did not sample the northwestern Milan area and the high mountains of the central north. The Val Badia samples in the far northeast of Italy had an aytpical low 3% of 34 samples. The other areas all ranged 7% to 15% G. Elba had 11% of 95 samples as G.

A 2003 study of Italy had found 11.8% of 51 samples in Sicily; 8.1% of 37 samples in Calabria; 14.1% of 78 samples in Sardinia; and 10% of 50 samples in north central Italy were G.[23]

In another 202 samples taken in Sardinia 13.9% were G.[27] The authors noted the percentage at the sampled sites in the north of the island were 10.4% G, in the central-eastern area 11.1% but only 6.5% in the southwestern area.

And yet another Sardinian study of 930 males found 12.6% as G. The percentage on the southeastern coast was 13.9%; on the northeastern coast 20.9% and 13.9% in the inland central area.[28]

Portuguese Republic

In 60 samples taken in northern Portugal, 12% were found to be G, and 9% of 78 samples in the south of the country were G.[1]

Romania

In 97 samples taken among Hungarian-speaking Skelzers in Transylvania in Romania, 5.2% were found to G, and all were G2.[25]

Russian Federation

Western Russia. In a 2008 study,[29] 259 samples taken in three cities in the northernmost third of western Russia, about 1% were G2. In 246 samples from three cities south of there closer to Moscow about 1% were G, with more G1 men than G2 found. In 132 samples from two cities near the border with Latvia and Estonia 0% were G. In 107 samples from a city near the border with Belarus, 0% were G. In 394 samples from four cities near the border with the Ukraine about 1% were G2. And in 90 samples from among the Kuban Cossacks in the south, 1.1% were G2.

And in a 2006 study,[15] of 414 samples presumably from western Russia (according to a map provided) 1.2% were G. In this same study among 68 Kalmyks of Mongolian origin who live near the Caspian Sea in the south of western Russia, none were G.

Caucasus Mountains. In the 2003 study by Nasidze et al.[4] these percentages of G were found in the following north Caucasus populations: (a) Kabardinians 29% of 59 samples. (b) Ingushians 27% of 22 samples. (c) Chechenians 5% of 18 samples. (d) Darginians 4% of 26 samples. (e) Abazinians 29% of 14 samples. In the 2004 study by Nasidze et al. regarding North Ossetians,[30] 57% of 23 samples at Zil'ga, 61% of 23 samples at Zamankul and 75% of 24 samples at Alagir were G. In a second study by Nasidze also in 2004,[31] 74% of 31 samples at Digora and 21% of 28 samples at Ardon were G. The G concentrations at Alagir and Digora represent the highest reported concentrations of G in any locale in the world. Though not stated in the study, most of these are likely typical G2a1a type of G based on STR marker values.

Sweden, Kingdom of

Among 305 samples taken in seven regions of Sweden 1.6% were G. The authors also found 0% G in 38 samples from nomadic Saami men of Sweden.[22]

Spain, Kingdom of

Among 24 samples taken in the northeastern corner of Spain, 8.3% were G.[23] In a larger study covering about 600 mainland Spanish samples outside the Basque area, the average was about 5% G with the highest percentage recorded in Castilla-La Mancha (10%), and the lowest in parts of Andalusia and Castile (3%).[1]

Among 221 samples from Basque people in Spain 1.4% were G.[32] Of these 168 were living in the three Basque provinces. All were G2. Another study found 0% of 116 samples in Basque country were G. [1]

In the Balearic Islands 6% of 62 samples in Majorca were G; 0% of 37 samples in Minorca were G, but 13% of 54 samples in Ibiza were G.[1]

North America

United States of America

Among 2517 persons in the United States of America from a wide variety of locales, 2.5% were found to be G. When restricted to those with European ancestry the percentage rises to about 4%. African-Americans were about 1% G, and Native Americans 0.3%.[33]

References

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See also