Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2012 Jun 1;139(11):1931–1940. doi: 10.1242/dev.069377

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2012.

PMC Copyright notice

Fig. 2. — Wnt5a^–/–; Wnt11^–/– embryos develop a single-chamber heart. Hematoxylin and Eosin (H+E) staining of histological sections at E9.5 of (Aa-e) Wnt5a^+/+; Wnt11^+/+, (Ba-e) Wnt5a^–/–; Wnt11^+/+, (Ca-e) Wnt5a^+/+; Wnt11^–/– and (Da-e) Wnt5a^–/–; Wnt11^–/– mouse embryos. Wild type as well as Wnt5a^–/– and Wnt11^–/– mutants display proper chamber septation. However, Wnt5a^–/–; Wnt11^–/– mutants lack chamber septation and form a single-chamber heart (question mark in D). Arrows indicate where branchial arch arteries flow into the OFT of the heart. AT, atrium. Scale bar: 150 μm.