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Article

Structure, regulation, and function of micro1 in the sea urchin Hemicentrotus pulcherrimus.

Development genes and evolution - 1 Nov 2004

Nishimura Yukiko, Sato Tokiharu, Morita Yasuhiro, Yamazaki Atsuko, Akasaka Koji, Yamaguchi Masaaki

Abstract excerpt

The animal-vegetal axis of sea urchin embryos is morphologically apparent at the 16-cell stage, when the mesomeres, macromeres, and micromeres align along it. At this stage, the micromere is the only autonomously specified blastomere that functions as a signaling center. We used a subtraction PCR...

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PMID: 15480758
DOI: 10.1007/s00427-004-0442-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-15480758-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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