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Article

Mitochondrial enzyme content in the muscles of high-performance fish: evolution and variation among fiber types.

American journal of physiology. Regulatory, integrative and comparative physiology - 1 Jan 2005

Dalziel Anne C, Moore Shannon E, Moyes Christopher D

Abstract excerpt

Muscle mitochondrial content varies widely among fiber types and species. We investigated the origins of variation in the activity of the mitochondrial enzyme citrate synthase (CS), an index of mitochondrial abundance, among fiber types and species of high-performance fish (tunas and billfishes). CS activities varied up to 30-fold among muscles: lowest in billfish white muscle and highest in billfish heater...

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Share to Citrate (si)-Synthase
Share to Gene Expression Regulation, Enzymologic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Mitochondria, Muscle

Share to Perciformes

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Share to Sequence Alignment

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Identifiers

PMID: 15374817
DOI: 10.1152/ajpregu.00152.2004

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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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