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Zinc and Boron Soil Applications Affect Athelia rolfsii Stress Response in Sugar Beet (Beta vulgaris L.) Plants
Generation of reactive oxygen species (ROS) constitutes an initial defense approach in plants during pathogen infection. Here, the effects of the two micronutrients, namely, zinc (Zn) and boron (B), on enzymatic and non-enzymatic antioxidant properties, as well as malondialdehyde (MDA) contents in l...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10575046/ https://www.ncbi.nlm.nih.gov/pubmed/37836249 http://dx.doi.org/10.3390/plants12193509 |
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author | Bhadra, Tamalika Mahapatra, Chandan Kumar Hosenuzzaman, Md. Gupta, Dipali Rani Hashem, Abeer Avila-Quezada, Graciela Dolores Abd_Allah, Elsayed Fathi Hoque, Md. Anamul Paul, Swapan Kumar |
author_facet | Bhadra, Tamalika Mahapatra, Chandan Kumar Hosenuzzaman, Md. Gupta, Dipali Rani Hashem, Abeer Avila-Quezada, Graciela Dolores Abd_Allah, Elsayed Fathi Hoque, Md. Anamul Paul, Swapan Kumar |
author_sort | Bhadra, Tamalika |
collection | PubMed |
description | Generation of reactive oxygen species (ROS) constitutes an initial defense approach in plants during pathogen infection. Here, the effects of the two micronutrients, namely, zinc (Zn) and boron (B), on enzymatic and non-enzymatic antioxidant properties, as well as malondialdehyde (MDA) contents in leaves and roots challenged with Athelia rolfsii, which cause root rot disease, were investigated. The findings revealed that Zn and B application to the potting soil alleviated the adverse effect of A. rolfsii on sugar beet plants and increased the chlorophyll content in leaves. The increased enzymatic antioxidant activities such as catalase (CAT), peroxidase (POX), and ascorbate peroxidase (APX), and non-enzymatic antioxidants such as ascorbic acid (AsA) were observed in Zn applied plants compared to both uninoculated and inoculated control plants. A significant rise in CAT activity was noted in both leaves (335.1%) and roots (264.82%) due to the Zn(2)B(1.5) + Ar treatment, in comparison to the inoculated control plants. On the other hand, B did not enhance the activity of any one of them except AsA. Meanwhile, A. rolfsii infection led to the increased accumulation of MDA content both in the leaves and roots of sugar beet plants. Interestingly, reduced MDA content was recorded in leaves and roots treated with both Zn and B. The results of this study demonstrate that both Zn and B played a vital role in A. rofsii tolerance in sugar beet, while Zn enhances antioxidant enzyme activities, B appeared to have a less pronounced effect on modulating the antioxidant system to alleviate the adverse effect of A. rolfsii. |
format | Online Article Text |
id | pubmed-10575046 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-105750462023-10-14 Zinc and Boron Soil Applications Affect Athelia rolfsii Stress Response in Sugar Beet (Beta vulgaris L.) Plants Bhadra, Tamalika Mahapatra, Chandan Kumar Hosenuzzaman, Md. Gupta, Dipali Rani Hashem, Abeer Avila-Quezada, Graciela Dolores Abd_Allah, Elsayed Fathi Hoque, Md. Anamul Paul, Swapan Kumar Plants (Basel) Article Generation of reactive oxygen species (ROS) constitutes an initial defense approach in plants during pathogen infection. Here, the effects of the two micronutrients, namely, zinc (Zn) and boron (B), on enzymatic and non-enzymatic antioxidant properties, as well as malondialdehyde (MDA) contents in leaves and roots challenged with Athelia rolfsii, which cause root rot disease, were investigated. The findings revealed that Zn and B application to the potting soil alleviated the adverse effect of A. rolfsii on sugar beet plants and increased the chlorophyll content in leaves. The increased enzymatic antioxidant activities such as catalase (CAT), peroxidase (POX), and ascorbate peroxidase (APX), and non-enzymatic antioxidants such as ascorbic acid (AsA) were observed in Zn applied plants compared to both uninoculated and inoculated control plants. A significant rise in CAT activity was noted in both leaves (335.1%) and roots (264.82%) due to the Zn(2)B(1.5) + Ar treatment, in comparison to the inoculated control plants. On the other hand, B did not enhance the activity of any one of them except AsA. Meanwhile, A. rolfsii infection led to the increased accumulation of MDA content both in the leaves and roots of sugar beet plants. Interestingly, reduced MDA content was recorded in leaves and roots treated with both Zn and B. The results of this study demonstrate that both Zn and B played a vital role in A. rofsii tolerance in sugar beet, while Zn enhances antioxidant enzyme activities, B appeared to have a less pronounced effect on modulating the antioxidant system to alleviate the adverse effect of A. rolfsii. MDPI 2023-10-09 /pmc/articles/PMC10575046/ /pubmed/37836249 http://dx.doi.org/10.3390/plants12193509 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Bhadra, Tamalika Mahapatra, Chandan Kumar Hosenuzzaman, Md. Gupta, Dipali Rani Hashem, Abeer Avila-Quezada, Graciela Dolores Abd_Allah, Elsayed Fathi Hoque, Md. Anamul Paul, Swapan Kumar Zinc and Boron Soil Applications Affect Athelia rolfsii Stress Response in Sugar Beet (Beta vulgaris L.) Plants |
title | Zinc and Boron Soil Applications Affect Athelia rolfsii Stress Response in Sugar Beet (Beta vulgaris L.) Plants |
title_full | Zinc and Boron Soil Applications Affect Athelia rolfsii Stress Response in Sugar Beet (Beta vulgaris L.) Plants |
title_fullStr | Zinc and Boron Soil Applications Affect Athelia rolfsii Stress Response in Sugar Beet (Beta vulgaris L.) Plants |
title_full_unstemmed | Zinc and Boron Soil Applications Affect Athelia rolfsii Stress Response in Sugar Beet (Beta vulgaris L.) Plants |
title_short | Zinc and Boron Soil Applications Affect Athelia rolfsii Stress Response in Sugar Beet (Beta vulgaris L.) Plants |
title_sort | zinc and boron soil applications affect athelia rolfsii stress response in sugar beet (beta vulgaris l.) plants |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10575046/ https://www.ncbi.nlm.nih.gov/pubmed/37836249 http://dx.doi.org/10.3390/plants12193509 |
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