File:Pbio.0020393.g002 (14157746093).png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file(4,200 × 2,965 pixels, file size: 659 KB, MIME type: image/png)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description

Genome-Wide SNP Data Accurately Represent the Known Ancestries of the Genotyped Strains

         (A) A tree, adapted from Beck et al. (2000), tracing the lineage of the C57 family of mice (upper tree) shows almost perfect correlation with a phylogenic tree based solely on SNP data (lower tree). The only difference in the two trees is the location of C57BLKS/J, which splits from C57BL/6J sooner in the phylogenic tree because of the genomic contributions of the non-C57 strain, DBA/2J. The maximum parsimony phylogenic tree of the strain relatedness was built using the pseudoalignment of the 10,990 SNP alleles for 48 strains with the Phylip package, version 3.6b.
(B) The DBA/2J contribution to C57BLKS/J can be visualized in its allelic patterns. The region from 104 Mb to 109 Mb on MMU9 shows the same SNP alleles for both C57BLKS/J and its other parental strain, C57BL/6J (a period represents identity with the C57BLKS/J allele). At 110 Mb, the pattern switches and every C57BLKS/J allele matches the DBA/2J content through 120 Mb. SNP marker names are positioned above the alleles with the first number representing the chromosome the marker is located on, the second number being the Mb position on the chromosome, and the third number being an approximate location within the Mb.
Date
Source pbio.0020393.g002
Author Phylogeny Figures

Licensing

[edit]
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by phylofigures at https://flickr.com/photos/123636286@N02/14157746093. It was reviewed on 19 December 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

19 December 2020

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current13:24, 19 December 2020Thumbnail for version as of 13:24, 19 December 20204,200 × 2,965 (659 KB)Eyes Roger (talk | contribs)Transferred from Flickr via #flickr2commons

There are no pages that use this file.

Metadata