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. Author manuscript; available in PMC: 2012 May 10.
Published in final edited form as: Nature. 2011 Oct 12;479(7372):223–227. doi: 10.1038/nature10533

Figure 1. Relationship of NMR to other mammals.

Figure 1

a, Estimation of the time of divergence of NMR and 6 other mammals based on orthology relationship. Distances are shown in millions of years. b, Expansion and contraction in gene families. Numbers designate genes gained and lost since the split from the common ancestor.