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Article

Wnt-3a is required for somite specification along the anteroposterior axis of the mouse embryo and for regulation of cdx-1 expression.

Mechanisms of development - 1 May 2001

Ikeya M, Takada S

Abstract excerpt

In vertebrates, each vertebra along the anteroposterior axis has a characteristic structure. It has recently been shown that several transcription factors and cell signaling molecules expressed in the primitive streak ectoderm and/or the tailbud play essential roles in establishing the correct anteroposterior specification of vertebrae during mouse development. Here, we report that Wnt-3a mutants exhibit homeotic...

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PMID: 11335109
DOI: 10.1016/s0925-4773(01)00338-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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