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Article

Local activation of protein kinase A inhibits morphogenetic movements during Xenopus gastrulation.

Developmental dynamics : an official publication of the American Association of Anatomists - 1 May 2003

Song Byung-Ho, Choi Sun-Cheol, Han Jin-Kwan

Abstract excerpt

cAMP-dependent protein kinase (PKA) has various biological roles in many organisms. However, little is known about its role in the developmental processes of vertebrates. In this study, we describe the functional analysis of PKA during gastrulation movements in Xenopus laevis. Overexpression of constitutively active PKA (cPKA) in the dorsal equatorial region of the embryo affects morphogenetic movement during...

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PMID: 12701102
DOI: 10.1002/dvdy.10296

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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