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Literature summary for 1.6.5.4 extracted from

  • Kim, I.S.; Kim, Y.S.; Kim, Y.H.; Park, A.K.; Kim, H.W.; Lee, J.H.; Yoon, H.S.
    Potential Application of the Oryza sativa monodehydroascorbate reductase gene (OsMDHAR) to improve the stress tolerance and fermentative capacity of Saccharomyces cerevisiae (2016), PLoS ONE, 11, e0158841 .
    View publication on PubMedView publication on EuropePMC
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Organism

Organism UniProt Comment Textmining
Oryza sativa
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-
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Source Tissue

Source Tissue Comment Organism Textmining
seedling
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 Oryza sativa
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General Information

General Information Comment Organism
physiological function yeast cells expressing Oryza sativa MDHAR display enhanced tolerance to hydrogen peroxide by maintaining redox homoeostasis, proteostasis, and the ascorbate-like pool following the accumulation of antioxidant enzymes and molecules, metabolic enzymes, and molecular chaperones and their cofactors. The survival of MDHAR-expressing cells is greater than that of wild-type when exposed to high concentrations of ethanol. High MDHAR expression also improves the fermentative capacity of the yeast during glucose-based batch fermentation at 30°C. The alcohol yield of MDHAR-expressing transgenic yeast during fermentation is approximately 25% higher than that of wild-type yeast Oryza sativa