The antioxidant response of Hedera helix leaves to seasonal temperature variations
Seasonal variations in the environment (e.g. of temperature and light intensity) can lead to the excess production of reactive oxygen species and oxidative stress, inducing changes in the permeability of the plant cell membrane and the structure and function of cellular molecules. To address these d...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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University of Belgrade
2022-10-01
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| Series: | Botanica Serbica |
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| Online Access: | https://botanicaserbica.bio.bg.ac.rs/arhiva/pdf/2022_46_2_849_full.pdf |
| _version_ | 1811239327914524672 |
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| author | Maja Diljkan Siniša Škondrić Mirjana Žabić Ljiljana Topalić-Trivunović Carlos Raúl Jiménez-Gallardo Biljana Kukavica |
| author_facet | Maja Diljkan Siniša Škondrić Mirjana Žabić Ljiljana Topalić-Trivunović Carlos Raúl Jiménez-Gallardo Biljana Kukavica |
| author_sort | Maja Diljkan |
| collection | DOAJ |
| description | Seasonal variations in the environment (e.g. of temperature and light intensity) can lead to the excess production of reactive oxygen species and oxidative stress, inducing changes in the permeability of the plant cell membrane and the structure and function of cellular molecules. To address these deleterious effects, plants activate various non-enzymatic and enzymatic antioxidants. This study seeks to detect the influence of seasonal variation in Hedera helix (ivy) leaves, collected in Banj brdo (Banja Luka, Republika Srpska, Bosnia and Herzegovina) between December 2017 and November 2018, on oxidative (hydrogen peroxide and malondialdehyde) and antioxidant (superoxide dismutase, catalase, Class III peroxidases, and phenolic compounds) parameters. During the winter-early spring months (a temperature range of 0.7 to 5.4°C), we detected an increase in the values of all the oxidative and antioxidant parameters, whereas during the spring, summer, and autumn months (a temperature range of 15 to 25°C), the values of most of these parameters fell. However, a peak in the parameter values was detected during June and July 2018, which might be attributable to the influence of the changes in both light intensity and temperature and to the effects of intensive shoot growth. Our results highlight the importance of the antioxidant protection system of H. helix for its acclimation to seasonal variations in the environment, especially temperature |
| first_indexed | 2024-04-12T12:58:54Z |
| format | Article |
| id | doaj.art-3334f79851c74016a637a4e459bedbf9 |
| institution | Directory Open Access Journal |
| issn | 1821-2158 1821-2638 |
| language | English |
| last_indexed | 2024-04-12T12:58:54Z |
| publishDate | 2022-10-01 |
| publisher | University of Belgrade |
| record_format | Article |
| series | Botanica Serbica |
| spelling | doaj.art-3334f79851c74016a637a4e459bedbf92022-12-22T03:32:14ZengUniversity of BelgradeBotanica Serbica1821-21581821-26382022-10-0146229530910.2298/BOTSERB2202295DThe antioxidant response of Hedera helix leaves to seasonal temperature variationsMaja Diljkan0Siniša Škondrić1Mirjana Žabić2Ljiljana Topalić-Trivunović3Carlos Raúl Jiménez-Gallardo4Biljana Kukavica5Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Republic of Srpska, Bosnia and HerzegovinaFaculty of Natural Sciences and Mathematics, University of Banja Luka, Mladena Stojanovića 2, 78000 Banja Luka, Republic of Srpska, Bosnia and HerzegovinaFaculty of Agriculture, University of Banja Luka, Bulevar vojvode Petra Bojovića 1A, 78000 Banja Luka, Republic of Srpska, Bosnia and HerzegovinaFaculty of Technology, University of Banja Luka, Bulevar vojvode Stepe Stepanovića 73, 78000 Banja Luka, Republic of Srpska, Bosnia and HerzegovinaFaculty of Engineering and Sciences, University of La Frontera, Avenue Francisco Salazar 01145, 4811230 Temuco, ChileFaculty of Natural Sciences and Mathematics, University of Banja Luka, Mladena Stojanovića 2, 78000 Banja Luka, Republic of Srpska, Bosnia and HerzegovinaSeasonal variations in the environment (e.g. of temperature and light intensity) can lead to the excess production of reactive oxygen species and oxidative stress, inducing changes in the permeability of the plant cell membrane and the structure and function of cellular molecules. To address these deleterious effects, plants activate various non-enzymatic and enzymatic antioxidants. This study seeks to detect the influence of seasonal variation in Hedera helix (ivy) leaves, collected in Banj brdo (Banja Luka, Republika Srpska, Bosnia and Herzegovina) between December 2017 and November 2018, on oxidative (hydrogen peroxide and malondialdehyde) and antioxidant (superoxide dismutase, catalase, Class III peroxidases, and phenolic compounds) parameters. During the winter-early spring months (a temperature range of 0.7 to 5.4°C), we detected an increase in the values of all the oxidative and antioxidant parameters, whereas during the spring, summer, and autumn months (a temperature range of 15 to 25°C), the values of most of these parameters fell. However, a peak in the parameter values was detected during June and July 2018, which might be attributable to the influence of the changes in both light intensity and temperature and to the effects of intensive shoot growth. Our results highlight the importance of the antioxidant protection system of H. helix for its acclimation to seasonal variations in the environment, especially temperaturehttps://botanicaserbica.bio.bg.ac.rs/arhiva/pdf/2022_46_2_849_full.pdfivy leaveslipid peroxidationoxidative stressnatural habitatsadaptation |
| spellingShingle | Maja Diljkan Siniša Škondrić Mirjana Žabić Ljiljana Topalić-Trivunović Carlos Raúl Jiménez-Gallardo Biljana Kukavica The antioxidant response of Hedera helix leaves to seasonal temperature variations Botanica Serbica ivy leaves lipid peroxidation oxidative stress natural habitats adaptation |
| title | The antioxidant response of Hedera helix leaves to seasonal temperature variations |
| title_full | The antioxidant response of Hedera helix leaves to seasonal temperature variations |
| title_fullStr | The antioxidant response of Hedera helix leaves to seasonal temperature variations |
| title_full_unstemmed | The antioxidant response of Hedera helix leaves to seasonal temperature variations |
| title_short | The antioxidant response of Hedera helix leaves to seasonal temperature variations |
| title_sort | antioxidant response of hedera helix leaves to seasonal temperature variations |
| topic | ivy leaves lipid peroxidation oxidative stress natural habitats adaptation |
| url | https://botanicaserbica.bio.bg.ac.rs/arhiva/pdf/2022_46_2_849_full.pdf |
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