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. Author manuscript; available in PMC: 2015 Jun 26.
Published in final edited form as: Dev Dyn. 2013 Sep 2;243(1):182–191. doi: 10.1002/dvdy.24019

Fig. 4.

Fig. 4

Proximal and distal limb cells are properly specified in mutant limb buds. A–H: Embryonic day (E) 11.5 forelimb buds show proper specification of proximal limb cells, marked by Meis1 expression (A–D), and of distal cells, marked by Cyp26b1 expression (E–H). I–L: Hoxa13-Exon1 expression marks the cells destined to form autopod.