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Article

Analysis of revertants from respiratory deficient mutants within the center N of cytochrome b in Saccharomyces cerevisiae.

FEBS letters - 14 Feb 1994

Coppée J Y, Tokutake N, Marc D, di Rago J P, Miyoshi H, Colson A M

Abstract excerpt

Four modified cytochrome b's carrying mononucleotide substitutions affecting center N residues were analysed. The mutant carrying a G33D change does not incorporate heme into the apocytochrome b and fails to grow on non-fermentable carbon sources. Out of 85 genetically independent revertants derived from this mutant, 82 were true back-mutants restoring the wild type sequence (D33G). The remaining three replaced...

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PMID: 8313954
DOI: 10.1016/0014-5793(94)80373-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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