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延邊朝鮮族295例mtDNA

本帖最后由 Anthro 于 2017-7-28 00:55 编辑

Mitochondrial DNA control region sequences may differentiate Yanbian Koreans in China from other Asian populations

Abstract

Background: Sequence polymorphisms of mitochondrial DNA (mtDNA) are valuable in forensic medicine and anthropological genetics.

Aim: This study investigated the mtDNA control region sequences in 295 unrelated individuals living in the Yanbian Korean Autonomous Prefecture in the People’s Republic of China.

Subjects and methods: DNA was extracted from blood stained filter papers. Hypervariable regions of the mtDNA control region (HVI and HVII) were amplified and sequenced. The resulting sequences were aligned and compared with the revised Cambridge reference sequence (rCRS).

Results: A total of 182 variations were confirmed. Population comparison showed the significant difference between Yanbian Korean and other included populations.

Conclusion: These results provide useful data for human genetic studies and forensic examinations and demonstrate that the Yanbian Korean population is an endogamous Northeast Asian group.

http://www.tandfonline.com/doi/full/10.1080/03014460.2017.1288760

Open Access
啥情况?
这么多欧洲印巴,乃至非洲类型。

IDBackgroudHalpogroupsubgroup
15Korean.YanbianM6
24Korean.YanbianM31a1
41Korean.YanbianJT
123Korean.YanbianH27f
133Korean.YanbianL3b1a+@16124
134Korean.YanbianR31
139Korean.YanbianH1a
141Korean.YanbianH1a
142Korean.YanbianH1a
143Korean.YanbianH1a
144Korean.YanbianH1a
147Korean.YanbianH1a
152Korean.YanbianH1e2c
153Korean.YanbianR5a1
154Korean.YanbianH1e2c
162Korean.YanbianH2a2a1g
173Korean.YanbianM54
175Korean.YanbianM33a2'3
176Korean.YanbianM31a1
179Korean.YanbianL3b1a9
181Korean.YanbianM5
182Korean.YanbianS+152
183Korean.YanbianM37+152+151
184Korean.YanbianL3e1g
187Korean.YanbianL4
192Korean.YanbianM6
193Korean.YanbianM6
194Korean.YanbianM6
195Korean.YanbianM6
209Korean.YanbianH5a1g2
216Korean.YanbianM54
221Korean.YanbianL3e2
222Korean.YanbianM74a
226Korean.YanbianM6
227Korean.YanbianM6
230Korean.YanbianM6
233Korean.YanbianM31a1
235Korean.YanbianM5
244Korean.YanbianU6
245Korean.YanbianR0+16189
246Korean.YanbianR0+16189
248Korean.YanbianR5
254Korean.YanbianR31
255Korean.YanbianR7
259Korean.YanbianH1a
新技术方案尝试:低覆盖全基因组,最低成本深度解析父系源流,略有成效,大家一起摸索。微博@基因人王冰 QQ群:387100816。
本帖最后由 Yungsiyebu 于 2017-7-2 18:27 编辑

这组数据高比例的F和西域各类型,很奇特,不知道数据质量怎样?
聚类分析,相应的明显偏出,但与南方各民族也差距较大。

 族群年代样本量
1延边朝鲜族295
2韩国537
3吉林、辽宁满族47
4青岛汉393
5巴尔虎149
6广西壮族277
7广西汉族222
8海南黎族198
9海南汉族191
10日本1312
11越南北326
延边朝鲜族.jpg
新技术方案尝试:低覆盖全基因组,最低成本深度解析父系源流,略有成效,大家一起摸索。微博@基因人王冰 QQ群:387100816。
吓人!数据质量实在太差了。
NRY: O2a1c1a1a1a1a1a1-002611,F11,F17,F856,F1495(源自粤西云浮)
mtDNA:B4d1(源自浙北慈溪)
百越人的人类学文集 http://blog.sina.com.cn/baiyueren
4# baiyueren 什么意思?什么叫数据质量差?
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