Carbon Sources for Yeast Growth as a Precondition of Hydrogen Peroxide Induced Hormetic Phenotype
Hormesis is a phenomenon of particular interest in biology, medicine, pharmacology, and toxicology. In this study, we investigated the relationship between H2O2-induced hormetic response in S. cerevisiae and carbon sources in yeast growth medium. In general, our data indicate that (i) hydrogen perox...
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | International Journal of Microbiology |
| Online Access: | http://dx.doi.org/10.1155/2015/697813 |
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| _version_ | 1832551891368673280 |
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| author | Ruslana Vasylkovska Natalia Petriv Halyna Semchyshyn |
| author_facet | Ruslana Vasylkovska Natalia Petriv Halyna Semchyshyn |
| author_sort | Ruslana Vasylkovska |
| collection | DOAJ |
| description | Hormesis is a phenomenon of particular interest in biology, medicine, pharmacology, and toxicology. In this study, we investigated the relationship between H2O2-induced hormetic response in S. cerevisiae and carbon sources in yeast growth medium. In general, our data indicate that (i) hydrogen peroxide induces hormesis in a concentration-dependent manner; (ii) the effect of hydrogen peroxide on yeast reproductive ability depends on the type of carbon substrate in growth medium; and (iii) metabolic and growth rates as well as catalase activity play an important role in H2O2-induced hormetic response in yeast. |
| format | Article |
| id | doaj-art-8db39ffe1dcc40eabe4cc7968c3dd235 |
| institution | Kabale University |
| issn | 1687-918X 1687-9198 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Microbiology |
| spelling | doaj-art-8db39ffe1dcc40eabe4cc7968c3dd2352025-02-03T06:00:14ZengWileyInternational Journal of Microbiology1687-918X1687-91982015-01-01201510.1155/2015/697813697813Carbon Sources for Yeast Growth as a Precondition of Hydrogen Peroxide Induced Hormetic PhenotypeRuslana Vasylkovska0Natalia Petriv1Halyna Semchyshyn2Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, 57 Shevchenko Street, Ivano-Frankivsk 76018, UkraineDepartment of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, 57 Shevchenko Street, Ivano-Frankivsk 76018, UkraineDepartment of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, 57 Shevchenko Street, Ivano-Frankivsk 76018, UkraineHormesis is a phenomenon of particular interest in biology, medicine, pharmacology, and toxicology. In this study, we investigated the relationship between H2O2-induced hormetic response in S. cerevisiae and carbon sources in yeast growth medium. In general, our data indicate that (i) hydrogen peroxide induces hormesis in a concentration-dependent manner; (ii) the effect of hydrogen peroxide on yeast reproductive ability depends on the type of carbon substrate in growth medium; and (iii) metabolic and growth rates as well as catalase activity play an important role in H2O2-induced hormetic response in yeast.http://dx.doi.org/10.1155/2015/697813 |
| spellingShingle | Ruslana Vasylkovska Natalia Petriv Halyna Semchyshyn Carbon Sources for Yeast Growth as a Precondition of Hydrogen Peroxide Induced Hormetic Phenotype International Journal of Microbiology |
| title | Carbon Sources for Yeast Growth as a Precondition of Hydrogen Peroxide Induced Hormetic Phenotype |
| title_full | Carbon Sources for Yeast Growth as a Precondition of Hydrogen Peroxide Induced Hormetic Phenotype |
| title_fullStr | Carbon Sources for Yeast Growth as a Precondition of Hydrogen Peroxide Induced Hormetic Phenotype |
| title_full_unstemmed | Carbon Sources for Yeast Growth as a Precondition of Hydrogen Peroxide Induced Hormetic Phenotype |
| title_short | Carbon Sources for Yeast Growth as a Precondition of Hydrogen Peroxide Induced Hormetic Phenotype |
| title_sort | carbon sources for yeast growth as a precondition of hydrogen peroxide induced hormetic phenotype |
| url | http://dx.doi.org/10.1155/2015/697813 |
| work_keys_str_mv | AT ruslanavasylkovska carbonsourcesforyeastgrowthasapreconditionofhydrogenperoxideinducedhormeticphenotype AT nataliapetriv carbonsourcesforyeastgrowthasapreconditionofhydrogenperoxideinducedhormeticphenotype AT halynasemchyshyn carbonsourcesforyeastgrowthasapreconditionofhydrogenperoxideinducedhormeticphenotype |