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. Author manuscript; available in PMC: 2014 Nov 12.
Published in final edited form as: Nature. 2014 Jun 18;511(7507):41–45. doi: 10.1038/nature13496

Figure 5. Fgf8 expression is restricted to the AER overlying nascent digits.

Figure 5

Fore limb and hind limb of a, 13 dpc mouse; b, approximately 13 dpc three-toed jerboa, D sagitta; c, 25 dpc pig; d, 34 dpc horse hind limb; e, 42 dpc camel fore limb. Scalebar = 1 mm.