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Article

The two oxygen-regulated subunits of cytochrome c oxidase in Dictyostelium discoideum derive from a common ancestor.

FEBS letters - 12 Feb 1990

Capaldi R A, Zhang Y Z, Rizzuto R, Sandonà D, Schiavo G, Bisson R

Abstract excerpt

The two smallest polypeptide components of D. discoideum cytochrome c oxidase, whose alternative expression depends on oxygen concentration [Schiavo, G. and Bisson, R. (1989) J. Biol. Chem. 264, 7129-7134], have been partially sequenced. They show 45% homology and are isoforms of the same subunit, which must be encoded on two different genes.

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Identifiers

PMID: 2155132
DOI: 10.1016/0014-5793(90)80660-b

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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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