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. Author manuscript; available in PMC: 2019 Apr 8.
Published in final edited form as: Nat Protoc. 2014 May 1;9(6):1229–1244. doi: 10.1038/nprot.2014.100

Figure 3: Morphology changes following BMP/SB-FGF/LDN treatment.

Figure 3:

a, FGF/LDN treatment induces preplacodal ectoderm from nonneural ectoderm. b, c, The morphology of the nonneural ectoderm layer on the surface of the aggregates thickens and ruffles in response to FGF/LDN treatment. Scale bars, 100 μm