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Article

GATA6 reporter gene reveals myocardial phenotypic heterogeneity that is related to variations in gap junction coupling.

American journal of physiology. Heart and circulatory physiology - 1 Nov 2011

Rémond Mathieu C, Iaffaldano Grazia, O'Quinn Michael P, Mezentseva Nadejda V, Garcia Victor, Harris Brett S, Gourdie Robert G, Eisenberg Carol A, Eisenberg Leonard M

Abstract excerpt

This study examined transgenic mice whose expression of a β-galactosidase (lacZ) reporter is driven by a GATA6 gene enhancer. Previous investigations established that transcription of the transgene was associated with precardiac mesoderm and primary heart tube myocardium, which decreased progressively, so that its expression was no longer observed within ventricular myocardium by midgestation. Expression of this...

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Identifiers

PMID: 21908788
DOI: 10.1152/ajpheart.00635.2011
PMCID: PMC3213955

Genes

GATA6

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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