File:ADMIXTURE analysis of Horn of Africa populations in a broad context.png
Size of this preview: 800 × 594 pixels. Other resolutions: 320 × 238 pixels | 640 × 475 pixels | 1,024 × 761 pixels | 1,280 × 951 pixels | 2,560 × 1,902 pixels | 4,041 × 3,002 pixels.
Original file (4,041 × 3,002 pixels, file size: 3.71 MB, MIME type: image/png)
File information
Structured data
Captions
DescriptionADMIXTURE analysis of Horn of Africa populations in a broad context.png |
English: Population structure of Horn of Africa (HOA: Ethiopia, Eritrea, Djibouti, and Somalia) populations in a broad context. ADMIXTURE analysis of 2,194 individuals from 81 populations for 16,420 SNPs reveals both well-established and novel ancestry components in HOA populations. We used a cross-validation procedure to estimate the best value for the parameter for the number of assigned ancestral populations (K) and found that values from 9 to 14 had the lowest and similar cross-validation errors. (A) The differences in inferred ancestry from K = 9–14 are most pronounced in the HOA for K = 10–12, where two ancestry components that are largely restricted to the HOA appear (the dark purple and dark green components). (B) Surface interpolation of the geographic distribution of eight inferred ancestry components that are relatively unchanging and common to the ADMIXTURE results from K = 10–12. |
Date | Published: June 12, 2014 |
Source | Hodgson JA, Mulligan CJ, Al-Meeri A, Raaum RL (2014) Early Back-to-Africa Migration into the Horn of Africa. PLoS Genet 10(6): e1004393. doi:10.1371/journal.pgen.1004393 http://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1004393 |
Author | Jason A. Hodgson, Connie J. Mulligan, Ali Al-Meeri, Ryan L. Raaum |
Other versions |
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
|
This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:47, 10 July 2016 | 4,041 × 3,002 (3.71 MB) | Was a bee (talk | contribs) | {{Information |Description={{en|1=Population structure of Horn of Africa (HOA: Ethiopia, Eritrea, Djibouti, and Somalia) populations in a broad context. ADMIXTURE analysis of 2,194 individuals from 81 populations for 16,420 SNPs reveals both well-estab... |
You cannot overwrite this file.
File usage on Commons
The following 2 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on en.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on mk.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Horizontal resolution | 235.83 dpc |
---|---|
Vertical resolution | 235.83 dpc |