File:South Asian ancestry map (scaled).png
Original file (2,020 × 2,048 pixels, file size: 631 KB, MIME type: image/png)
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Summary
[edit]DescriptionSouth Asian ancestry map (scaled).png |
English: An ancestry map of the genetic makeup of South Asian populations, showing the average amount of West Asian (Iranian Neolithic), European (Western Steppe Herders), Eastern Asian (ANEA&ASEA) and indigenous South Asian (AASI/Tianyuan/Hoabinhian) ancestry components (scaled), taking admixture in used proxies into account.
The used data set is freely available (G25). The supervised models were run and tested with Vahaduo. The indigenous (AASI) ancestry is represented by imrpoved AASI proxies (NW and S.AASI by DMXX), the Eastern-like ancestry is represented by Ancient Southern East Asian and Ancient Northern East Asian components, the Western Asian-like ancestry is samplified by Anatolian HG and the Western ancestry among N.Iranians (excluding ANE/ENA contributions), the European-like ancestry is represented by the WHG and UP HG. The model was tested and errornous results were minimized. The results overall correspond with Li et al. 2009 (Figure 1:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2790568/figure/fig1/) This model used scaled datasets (average). The AASI, as shown in previous studies, are best modeled to have diverged (trifuricated) from the ancestors of the ESEA and Australasian lineages. |
Date | |
Source | Own work; the map is from https://commons.wikimedia.org/wiki/File:Blank_map_of_the_Indian_subcontinent.svg |
Author | Arain23IN |
Other versions | (using simulated AASI by DMXX) |
Licensing
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:55, 16 September 2024 | 2,020 × 2,048 (631 KB) | Arain23IN (talk | contribs) | Reverted to version as of 12:39, 1 July 2023 (UTC) remove own AASI proxy instead AASI_Paniya proxy | |
23:36, 2 September 2023 | 2,272 × 2,220 (652 KB) | Arain23IN (talk | contribs) | final fix, improved models: EA (Amur 7k, Liangdao_N, Tianyuan/Hoabinhian, Sintashta/Yamnaya/Afanasievo, Ganj Dareh/Hotu) | ||
12:39, 1 July 2023 | 2,020 × 2,048 (631 KB) | Arain23IN (talk | contribs) | improving models with new "AASI proxy" taking into account ENA components among N.Iranian, CHG and EHG | ||
09:05, 29 May 2023 | 2,020 × 2,048 (874 KB) | Arain23IN (talk | contribs) | Improved version with higher sampling data, improved AASI model (discerning the deep western and eastern components) | ||
15:45, 22 April 2023 | 2,628 × 2,048 (600 KB) | Arain23IN (talk | contribs) | fixed scaled version (AASI_DMXX), rm Iranian_modern proxy | ||
22:28, 26 March 2023 | 2,628 × 2,048 (601 KB) | Arain23IN (talk | contribs) | fix | ||
22:06, 26 March 2023 | 2,628 × 2,048 (601 KB) | Arain23IN (talk | contribs) | Uploaded own work with UploadWizard |
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Horizontal resolution | 47.24 dpc |
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Vertical resolution | 47.24 dpc |