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Article

Characterization of stress processes of Phaffia rhodozyma stress-resistant mutant.

Acta biologica Hungarica - 1 Jun 2011

Horváth E, Papp G, Gazdag Z, Belágyi J, Blaskó A, Deli J, Vágvölgyi Cs, Pesti M

Abstract excerpt

A carotenoid-less Phaffia rhodozyma mutant (MCP 325) exhibited significantly higher resistance to oxidative stressors such as menadione, H2O2 and K2Cr2O7 than its astaxanthin-producing parental strain (MCP 324). The absence of carotenoids in the mutant did not explain this phenomenon. The cause of the decreased superoxide, hydroxyl radical and glutathione contents, the increased peroxide concentration and the...

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PMID: 21555272
DOI: 10.1556/ABiol.62.2011.2.10

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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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