. 2015 Jul 22;9(1):16. doi: 10.1186/s40246-015-0039-x
© Hoh et al. 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
Fig. 4.
Correlation between PC1 and latitude coordinate (P = 0.029)