Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.plaphy.2023.02.024 http://hdl.handle.net/11449/249805 |
Resumo: | Silicon (Si) application, especially via foliar application, may be promising to attenuate oxidative damage, as Si can improve the non-enzymatic antioxidant system of cotton flowers. However, studies that address the relationship between boron (B) and Si in cotton flowers are still scarce. Therefore, this paper aimed to evaluate the effect of silicon alone and added to the borate solution applied via foliar spray on the oxidative stress; proline, carotenoid, and phenol contents; and biomass production of cotton flowers grown under moderate B deficiency. The experiment was arranged in a completely randomized design with ten replicates and the following five treatments: control (cotton plants under boron deficiency); water application (without B and Si); boron application; silicon application; and B + Si. The application of B, Si, and B + Si reduced the malondialdehyde content in cotton petals by 45%, 48%, and 59%, respectively, and in cotton anthers by57%, 64%, and 67%, respectively. The dry matter of cotton petals in the respective treatments increased by 20%, 16%, 35%, and 44%, while the dry matter of cotton anthers increased by 40%, 24%, 48%, and 53%, respectively, compared to the treatment with water only. There was a strong relationship between B content and dry matter; Si content and the contents of phenols and proline; and carotenoid content and the contents of MDA and H2O2. B deficiency can induce oxidative stress specifically in the petals and anthers of cotton, with carotenoids being the main defense mechanism in flowers, while Si is capable of strongly activating defense mechanisms from phenol and proline. In conclusion, the development of organs related to reproduction is impaired by B deficiency. In addition, the foliar application of Si and B attenuates the effects of oxidative stress on the sepals and anthers of cotton, mainly favoring the development of cotton anthers. |
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Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowersAbiotic stressBeneficial elementGossypium hirsutumMicronutrient deficitReproductive developmentSilicon (Si) application, especially via foliar application, may be promising to attenuate oxidative damage, as Si can improve the non-enzymatic antioxidant system of cotton flowers. However, studies that address the relationship between boron (B) and Si in cotton flowers are still scarce. Therefore, this paper aimed to evaluate the effect of silicon alone and added to the borate solution applied via foliar spray on the oxidative stress; proline, carotenoid, and phenol contents; and biomass production of cotton flowers grown under moderate B deficiency. The experiment was arranged in a completely randomized design with ten replicates and the following five treatments: control (cotton plants under boron deficiency); water application (without B and Si); boron application; silicon application; and B + Si. The application of B, Si, and B + Si reduced the malondialdehyde content in cotton petals by 45%, 48%, and 59%, respectively, and in cotton anthers by57%, 64%, and 67%, respectively. The dry matter of cotton petals in the respective treatments increased by 20%, 16%, 35%, and 44%, while the dry matter of cotton anthers increased by 40%, 24%, 48%, and 53%, respectively, compared to the treatment with water only. There was a strong relationship between B content and dry matter; Si content and the contents of phenols and proline; and carotenoid content and the contents of MDA and H2O2. B deficiency can induce oxidative stress specifically in the petals and anthers of cotton, with carotenoids being the main defense mechanism in flowers, while Si is capable of strongly activating defense mechanisms from phenol and proline. In conclusion, the development of organs related to reproduction is impaired by B deficiency. In addition, the foliar application of Si and B attenuates the effects of oxidative stress on the sepals and anthers of cotton, mainly favoring the development of cotton anthers.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual PaulistaSão Paulo State University (Unesp) School of Agricultural and Veterinarian Sciences, Via de Acesso Prof. Paulo Donato Castellane s/nFederal University of Mato Grosso Do Sul (UFMS), Rodovia MS 306, Km 105, Mato Grosso do SulSão Paulo State University (UNESP) Faculty of Agricultural and Veterinarian Sciences Department of Biology, Jaboticabal, Via de acesso Prof. Paulo Donato CastellaneSão Paulo University (USP) Scholl of Pharmaceutical Sciences of Ribeirão Preto Department of Pharmaceutical Sciences, Ribeirão Preto, AV. Professor Lineu Prestes 580 Bloco 13aSão Paulo State University (Unesp) School of Agricultural and Veterinarian Sciences, Via de Acesso Prof. Paulo Donato Castellane s/nSão Paulo State University (UNESP) Faculty of Agricultural and Veterinarian Sciences Department of Biology, Jaboticabal, Via de acesso Prof. Paulo Donato CastellaneUniversidade Estadual Paulista (UNESP)Universidade Federal de Mato Grosso do Sul (UFMS)Universidade de São Paulo (USP)Souza Junior, Jonas Pereira de [UNESP]Prado, Renato de Mello [UNESP]Silva Campos, Cid NaudiSousa Junior, Gilmar da Silveira [UNESP]Costa, Milton Garcia [UNESP]de Pádua Teixeira, SimoneGratão, Priscila Lupino [UNESP]2023-07-29T16:09:43Z2023-07-29T16:09:43Z2023-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.plaphy.2023.02.024Plant Physiology and Biochemistry, v. 197.0981-9428http://hdl.handle.net/11449/24980510.1016/j.plaphy.2023.02.0242-s2.0-85151263676Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPlant Physiology and Biochemistryinfo:eu-repo/semantics/openAccess2023-07-29T16:09:43Zoai:repositorio.unesp.br:11449/249805Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T16:09:43Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers |
title |
Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers |
spellingShingle |
Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers Souza Junior, Jonas Pereira de [UNESP] Abiotic stress Beneficial element Gossypium hirsutum Micronutrient deficit Reproductive development |
title_short |
Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers |
title_full |
Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers |
title_fullStr |
Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers |
title_full_unstemmed |
Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers |
title_sort |
Silicon modulate the non-enzymatic antioxidant defence system and oxidative stress in a similar way as boron in boron-deficient cotton flowers |
author |
Souza Junior, Jonas Pereira de [UNESP] |
author_facet |
Souza Junior, Jonas Pereira de [UNESP] Prado, Renato de Mello [UNESP] Silva Campos, Cid Naudi Sousa Junior, Gilmar da Silveira [UNESP] Costa, Milton Garcia [UNESP] de Pádua Teixeira, Simone Gratão, Priscila Lupino [UNESP] |
author_role |
author |
author2 |
Prado, Renato de Mello [UNESP] Silva Campos, Cid Naudi Sousa Junior, Gilmar da Silveira [UNESP] Costa, Milton Garcia [UNESP] de Pádua Teixeira, Simone Gratão, Priscila Lupino [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Federal de Mato Grosso do Sul (UFMS) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Souza Junior, Jonas Pereira de [UNESP] Prado, Renato de Mello [UNESP] Silva Campos, Cid Naudi Sousa Junior, Gilmar da Silveira [UNESP] Costa, Milton Garcia [UNESP] de Pádua Teixeira, Simone Gratão, Priscila Lupino [UNESP] |
dc.subject.por.fl_str_mv |
Abiotic stress Beneficial element Gossypium hirsutum Micronutrient deficit Reproductive development |
topic |
Abiotic stress Beneficial element Gossypium hirsutum Micronutrient deficit Reproductive development |
description |
Silicon (Si) application, especially via foliar application, may be promising to attenuate oxidative damage, as Si can improve the non-enzymatic antioxidant system of cotton flowers. However, studies that address the relationship between boron (B) and Si in cotton flowers are still scarce. Therefore, this paper aimed to evaluate the effect of silicon alone and added to the borate solution applied via foliar spray on the oxidative stress; proline, carotenoid, and phenol contents; and biomass production of cotton flowers grown under moderate B deficiency. The experiment was arranged in a completely randomized design with ten replicates and the following five treatments: control (cotton plants under boron deficiency); water application (without B and Si); boron application; silicon application; and B + Si. The application of B, Si, and B + Si reduced the malondialdehyde content in cotton petals by 45%, 48%, and 59%, respectively, and in cotton anthers by57%, 64%, and 67%, respectively. The dry matter of cotton petals in the respective treatments increased by 20%, 16%, 35%, and 44%, while the dry matter of cotton anthers increased by 40%, 24%, 48%, and 53%, respectively, compared to the treatment with water only. There was a strong relationship between B content and dry matter; Si content and the contents of phenols and proline; and carotenoid content and the contents of MDA and H2O2. B deficiency can induce oxidative stress specifically in the petals and anthers of cotton, with carotenoids being the main defense mechanism in flowers, while Si is capable of strongly activating defense mechanisms from phenol and proline. In conclusion, the development of organs related to reproduction is impaired by B deficiency. In addition, the foliar application of Si and B attenuates the effects of oxidative stress on the sepals and anthers of cotton, mainly favoring the development of cotton anthers. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T16:09:43Z 2023-07-29T16:09:43Z 2023-04-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.plaphy.2023.02.024 Plant Physiology and Biochemistry, v. 197. 0981-9428 http://hdl.handle.net/11449/249805 10.1016/j.plaphy.2023.02.024 2-s2.0-85151263676 |
url |
http://dx.doi.org/10.1016/j.plaphy.2023.02.024 http://hdl.handle.net/11449/249805 |
identifier_str_mv |
Plant Physiology and Biochemistry, v. 197. 0981-9428 10.1016/j.plaphy.2023.02.024 2-s2.0-85151263676 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Plant Physiology and Biochemistry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965369692061696 |