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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Dev Dyn. 2011 Feb 28;240(5):1142–1150. doi: 10.1002/dvdy.22583

Fig. 6.

Fig. 6

Rdh10 is essential for interdigital RA-activity and loss of interdigital mesenchyme. RARE-lacZ expression is lacking in Rdh10trex/trex mutant autopods. (A–B) RARE-lacZ expression at E13.5 shows interdigital staining in wild-type versus no staining in the same region in the mutant (arrowheads). (C–D) RARE-lacZ expression at E14.5 shows staining at the digit-interdigit junction in wild-type versus no staining in the mutant. Asterisks mark regions of interdigital webbing in the mutant due to a failure of normal interdigital tissue loss.