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. 2013 Feb 12;8(2):e56066. doi: 10.1371/journal.pone.0056066

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© 2013 Yu et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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(a) Simplified dated BEAST-derived tree showing divergence dates and TMRCA in Mya with 95% highest probability density (HPD) for major nodes and lineages within T. shanjing; (b) Changes in mass accumulation rate of loess deposits on the Chinese Loess Plateau since 0.9 Mya. The data were derived from Sun and An [74].