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. Author manuscript; available in PMC: 2013 Aug 28.
Published in final edited form as: Pediatr Surg Int. 2011 Feb;27(2):145–150. doi: 10.1007/s00383-010-2787-y

Fig. 1.

Fig. 1

Photographs of the Ednrb+/+ and Ednrb−/− mice. a Ednrb+/+ mouse and −/− littermate at 24 days of age. b Representative picture of entire gut showing megacolon and aganglionic segment of Ednrb−/− mouse compared to Ednrb+/+ mouse. Arrow marks the transition zone. c Representative picture showing markedly sizereduced spleen of Ednrb−/− mouse by comparing to Ednrb+/+ littermate