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单倍群P-P295

單倍群P (或P-P295、K2b2)是一个Y染色体DNA单倍群

单倍群P (K2b2)
起源时间约3.5万 距今[1]
共祖年代{{{TMRCA}}}
起源地東南亞 [2][3]
上游单倍群K2b [4]
下游单倍群单倍群P1 (P-M45) 以及 单倍群P2 (P-B253).
P1是单倍群Q和单倍群R的祖先。
对应突变P295/PF5866/S8, 92R7_1, 92R7_2, F91/PF5862/V231

起源與分佈 编辑

單倍群P(K2b2)與單倍群K2b1(SM)共同源於單倍群K2b。[5]

P*(P-P295)少量分布于阿埃塔人安達曼人等,虽然今天东西伯利亚中亚都有發現P*,但是P*可能起源于东南亚,然後向北边迁移。[1][6]

P*(P-P295)有两个分支:P1 (P-M45)和 P2 (P-B253)。[1]

P1是单倍群Q和单倍群R的祖先,目前单倍群R主要分佈在印歐人巴斯克人馬扎爾人巴什基爾人烏孜別克人柯爾克孜人阿爾泰人等中,单倍群Q主要分佈於美洲原住民楚科奇人堪察加人葉尼塞人圖瓦人土庫曼人等中。

P2目前少量分佈於菲律賓

其他 编辑

人类Y染色体DNA单倍型类群进化树

Y染色体最近共同祖先
A
A1b A1a-T
A1a A2-T
A2 A3 BT
B CT
DE CF
D E C F
G H IJK
IJ K
I J LT K(xLT)
L T M NO P S
O N Q R

各族群Y染色体单倍型类群 · 著名的Y染色體單倍型類群人

参考文献 编辑

  1. ^ 1.0 1.1 1.2 ISOGG, 2016, Y-DNA Haplogroup P and its Subclades – 2016 (页面存档备份,存于互联网档案馆) (20 June 2016).
  2. ^ The island of Luzon, in the Philippines is the only known location of P2 (P-B253) and one of only a few locations for P*; it also features P1* (M45). See, for example: Tumonggor, Karafet et al., 2014, "Isolation, contact and social behavior shaped genetic diversity in West Timor", Journal of Human Genetics Vol. 59, No. 9 (September), pp. 494–503, and; E. Heyer et al., 2013, "Genetic Diversity of Four Filipino Negrito Populations from Luzon: Comparison of Male and Female Effective Population Sizes and Differential Integration of Immigrants into Aeta and Agta Communities", Human Biology, Vol. 85, Iss. 1, p. 201
  3. ^ Tatiana M Karafet et al. 2015, "Improved phylogenetic resolution and rapid diversification of Y-chromosome haplogroup K-M526 in Southeast Asia", European Journal of Human Genetics, No. 23, pp. 369–373.
  4. ^ http://biorxiv.org/content/early/2013/11/22/000802.1
  5. ^ That is, Haplogroup K2b1a and M [(K2b1d), are now dominant among males in Melanesia and are also significant in adjoining parts of Oceania and the Malay Archipelago.
  6. ^ Moreno-Mayar et Al., Early human dispersals within the Americas (页面存档备份,存于互联网档案馆), see Supplementary Materials, Table S9. Y chromosome and mtDNA description of new ancient sequences : HistAndaman, Y haplogroup P-295. Included in Yfull tree (页面存档备份,存于互联网档案馆


单倍群p, p295, 單倍群p, 或p, p295, k2b2, 是一个y染色体dna单倍群, 单倍群p, k2b2, 起源时间约3, 5万, 距今, 共祖年代, tmrca, 起源地東南亞, 上游单倍群k2b, 下游单倍群单倍群p1, 以及, 单倍群p2, b253, p1是单倍群q和单倍群r的祖先, 对应突变p295, pf5866, 92r7, 92r7, pf5862, v231起源與分佈, 编辑單倍群p, k2b2, 與單倍群k2b1, 共同源於單倍群k2b, p295, 少量分布于阿埃塔人和安達曼人等. 單倍群P 或P P295 K2b2 是一个Y染色体DNA单倍群 单倍群P K2b2 起源时间约3 5万 距今 1 共祖年代 TMRCA 起源地東南亞 2 3 上游单倍群K2b 4 下游单倍群单倍群P1 P M45 以及 单倍群P2 P B253 P1是单倍群Q和单倍群R的祖先 对应突变P295 PF5866 S8 92R7 1 92R7 2 F91 PF5862 V231起源與分佈 编辑單倍群P K2b2 與單倍群K2b1 SM 共同源於單倍群K2b 5 P P P295 少量分布于阿埃塔人和安達曼人等 虽然今天东西伯利亚和中亚都有發現P 但是P 可能起源于东南亚 然後向北边迁移 1 6 P P P295 有两个分支 P1 P M45 和 P2 P B253 1 P1是单倍群Q和单倍群R的祖先 目前单倍群R主要分佈在印歐人 巴斯克人 馬扎爾人 巴什基爾人 烏孜別克人 柯爾克孜人 阿爾泰人等中 单倍群Q主要分佈於美洲原住民 楚科奇人 堪察加人 葉尼塞人 圖瓦人 土庫曼人等中 P2目前少量分佈於菲律賓 其他 编辑人类Y染色体DNA单倍型类群进化树Y染色体最近共同祖先AA1b A1a TA1a A2 TA2 A3 BTB CTDE CFD E C FG H IJKIJ KI J LT K xLT L T M NO P SO N Q R各族群Y染色体单倍型类群 著名的Y染色體單倍型類群人参考文献 编辑 1 0 1 1 1 2 ISOGG 2016 Y DNA Haplogroup P and its Subclades 2016 页面存档备份 存于互联网档案馆 20 June 2016 The island of Luzon in the Philippines is the only known location of P2 P B253 and one of only a few locations for P it also features P1 M45 See for example Tumonggor Karafet et al 2014 Isolation contact and social behavior shaped genetic diversity in West Timor Journal of Human Genetics Vol 59 No 9 September pp 494 503 and E Heyer et al 2013 Genetic Diversity of Four Filipino Negrito Populations from Luzon Comparison of Male and Female Effective Population Sizes and Differential Integration of Immigrants into Aeta and Agta Communities Human Biology Vol 85 Iss 1 p 201 Tatiana M Karafet et al 2015 Improved phylogenetic resolution and rapid diversification of Y chromosome haplogroup K M526 in Southeast Asia European Journal of Human Genetics No 23 pp 369 373 http biorxiv org content early 2013 11 22 000802 1 That is Haplogroup K2b1a and M K2b1d are now dominant among males in Melanesia and are also significant in adjoining parts of Oceania and the Malay Archipelago Moreno Mayar et Al Early human dispersals within the Americas 页面存档备份 存于互联网档案馆 see Supplementary Materials Table S9 Y chromosome and mtDNA description of new ancient sequences HistAndaman Y haplogroup P 295 Included in Yfull tree 页面存档备份 存于互联网档案馆 取自 https zh wikipedia org w index php title 单倍群P P295 amp oldid 72186962, 维基百科,wiki,书籍,书籍,图书馆,

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