Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generations
Radial growth rate and activity of antioxidant enzymes - superoxide dismutase (SOD), catalase and peroxidase - in three post-radiation generations of two strains of Cladosporium cladosporioides: control and with radioadaptive properties were investigated. It was established that hormesis effect by t...
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| Format: | Article |
| Language: | English |
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2017-08-01
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| Series: | Ядерна фізика та енергетика |
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| Online Access: | http://jnpae.kinr.kiev.ua/18.1/html/18.1.0072.html |
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| author | A. V. Tugay T. I. Tugay V. A. Zheltonozhsky M. V. Zheltonozhskaya L. V. Sadovnikov G. V. Ponomarenko О. B. Polischuk |
| author_facet | A. V. Tugay T. I. Tugay V. A. Zheltonozhsky M. V. Zheltonozhskaya L. V. Sadovnikov G. V. Ponomarenko О. B. Polischuk |
| author_sort | A. V. Tugay |
| collection | DOAJ |
| description | Radial growth rate and activity of antioxidant enzymes - superoxide dismutase (SOD), catalase and peroxidase - in three post-radiation generations of two strains of Cladosporium cladosporioides: control and with radioadaptive properties were investigated. It was established that hormesis effect by the increase rate of radial growth is more pronounced in post-radiation generations of the control strain than in the generations of strain with radioadaptive properties. However, in enzymatic antioxidant defense system significant hormesis effect is revealed only in three post-radiation generations’ strain with radioadaptive properties, which appears in the increase up to 2 times in SOD activity and the peroxidase activity up to 4 times. |
| format | Article |
| id | doaj-art-fea1387c7b1347979a0bcf07fd48d600 |
| institution | OA Journals |
| issn | 1818-331X 2074-0565 |
| language | English |
| publishDate | 2017-08-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Ядерна фізика та енергетика |
| spelling | doaj-art-fea1387c7b1347979a0bcf07fd48d6002025-08-20T02:04:52ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineЯдерна фізика та енергетика1818-331X2074-05652017-08-011817280Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generationsA. V. Tugay0T. I. Tugay1V. A. Zheltonozhsky2M. V. Zheltonozhskaya3L. V. Sadovnikov4G. V. Ponomarenko5О. B. Polischuk6Zabolotny Institute of Microbiology and Virology, National Academy of Sciences of Ukraine, Kyiv, Ukraine Zabolotny Institute of Microbiology and Virology, National Academy of Sciences of Ukraine, Kyiv, Ukraine Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Zabolotny Institute of Microbiology and Virology, National Academy of Sciences of Ukraine, Kyiv, Ukraine National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine Radial growth rate and activity of antioxidant enzymes - superoxide dismutase (SOD), catalase and peroxidase - in three post-radiation generations of two strains of Cladosporium cladosporioides: control and with radioadaptive properties were investigated. It was established that hormesis effect by the increase rate of radial growth is more pronounced in post-radiation generations of the control strain than in the generations of strain with radioadaptive properties. However, in enzymatic antioxidant defense system significant hormesis effect is revealed only in three post-radiation generations’ strain with radioadaptive properties, which appears in the increase up to 2 times in SOD activity and the peroxidase activity up to 4 times.http://jnpae.kinr.kiev.ua/18.1/html/18.1.0072.htmlchronic radiationpost-radiation generation of Cladosporium cladosporioidesadaptationantioxidant enzymes |
| spellingShingle | A. V. Tugay T. I. Tugay V. A. Zheltonozhsky M. V. Zheltonozhskaya L. V. Sadovnikov G. V. Ponomarenko О. B. Polischuk Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generations Ядерна фізика та енергетика chronic radiation post-radiation generation of Cladosporium cladosporioides adaptation antioxidant enzymes |
| title | Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generations |
| title_full | Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generations |
| title_fullStr | Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generations |
| title_full_unstemmed | Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generations |
| title_short | Radial growth and activity of antioxidant enzymes in the three post-radiation Cladosporium cladosporioides generations |
| title_sort | radial growth and activity of antioxidant enzymes in the three post radiation cladosporium cladosporioides generations |
| topic | chronic radiation post-radiation generation of Cladosporium cladosporioides adaptation antioxidant enzymes |
| url | http://jnpae.kinr.kiev.ua/18.1/html/18.1.0072.html |
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