Influence of the Micromycete Fusarium Culmorum and its Antagonists on the State of the Antioxidant System of Melissa Officinalis L.
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Influence of the Micromycete Fusarium Culmorum and its Antagonists on the State of the Antioxidant System of Melissa Officinalis L.
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| Автор |
Skugoreva, S.
Gushchina, P. Sharipova, Ya. Darovskikh, L. |
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| Тематика |
LEMON BALM
OXIDATIVE STRESS ANTIOXIDANT SYSTEM PHYTOPATHOGENS MICROMYCETES ANTAGONISTS |
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| Описание |
Received: 29.04.222. Revised: 06.05.2022. Accepted: 24.05.2022. Available online: 30.05.2022.
The presence of the pathogenic micromycete Fusarium culmorum in the soil has a strong effect on lemon balm plants: it enhances lipid peroxidation, leads to the accumulation of phenolic compounds and antioxidants. The introduction of Fischerella muscicola and Trichodеrma viride antagonist microbes into the soil makes it possible to activate the antioxidant system of plants and reduce the consequences of oxidative stress almost to the level of control. This paper belongs to the MOSM2021 Special Issue. In recent years, the popularity of herbal medicine has increased. Lemon balm (Melissa officinalis L.) is a perennial essential oil herb that has been used as a medicinal plant for more than 2 thousand years. It is known that the productivity of plants is directly related to their resistance to phytopathogens, in particular, micromycetes of the genus Fusarium. One of the main mechanisms of plant damage by phytopathogens is oxidative stress. Micromycetes of the genus Trichoderma and soil cyanobacteria (CB) occupy an important place among the natural antagonists of fungi of the genus Fusarium. The aim of the work was to study the state of the antioxidant system of Melissa officinalis L. plants when grown on substrates contaminated with the micromycete Fusarium culmorum and its antagonists – the cyanobacterium Fischerella muscicola and the micromycete Trichodеrma viride . It was found that the presence of the pathogenic micromycete F. culmorum in the soils for growing lemon balm for two months has a stressful effect on lemon balm plants: the intensity of lipid peroxidation, the content of phenolic compounds and the amount of antioxidants in the in plant leaves were significantly higher than in the control. At the same time, at elevated temperatures, the content of phenolic compounds increased, which may be due to increased metabolism and the level of oxidative stress. The introduction of microorganisms-antagonists F. muscicole and T. viride into the soil makes it possible to activate the work of the antioxidant system of plants and reduce the effects of oxidative stress almost to the level of control. The studied antagonists can be recommended as promising for the development of biological products on their basis in order to protect medicinal plants from fusarium diseases. The work was carried out within the framework of the state task of the IB of the Komi National Research Center of the Ural Branch of the Russian Academy of Sciences on the topic “Structure and state of components of man-made ecosystems of the southern taiga subzoneˮ, the state registration number in the Unified State Register No. 122040100032-5. |
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| Дата |
2022-08-23T11:45:28Z
2022-08-23T11:45:28Z 2022-07 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Influence of the Micromycete Fusarium Culmorum and its Antagonists on the State of the Antioxidant System of Melissa Officinalis L. / S. Skugoreva, P. Gushchina, Ya. Sharipova, L. Darovskikh // Chimica Techno Acta. — 2022. — Vol. 9, Supplement: MOSM 2021 Special Issue. — No. 202292S5.
2411-1414 http://elar.urfu.ru/handle/10995/116460 https://www.elibrary.ru/item.asp?id=49334078 10.15826/chimtech.2022.9.2.S5 |
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| Язык |
en
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| Связанные ресурсы |
Chimica Techno Acta. 2022. Vol. 9. Supplement
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| Формат |
application/pdf
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| Издатель |
Ural Federal University
Уральский федеральный университет |
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