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Article

Postnatal expression of myosin isoforms in the genioglossus and diaphragm muscles.

Pediatric pulmonology - 1 Apr 1993

Brozanski B S, Daood M J, Watchko J F, LaFramboise W A, Guthrie R D

Abstract excerpt

We studied the expression of myosin heavy chain (MHC) and native myosin isoforms in the genioglossus (GG) and costal diaphragm (DIA) muscles of the rat during postnatal development using both denaturing and nondenaturing gel electrophoresis. Primary myotubes in both fast and slow muscles homogeneously express slow as well as embryonic myosin. Since the adult GG is comprised primarily of fast MHC isoforms, whereas...

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Identifiers

PMID: 8469573
DOI: 10.1002/ppul.1950150406

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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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