Publicação
Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase
| Resumo: | Weathering deterioration affects seed quality, especially in areas with excessive rainfall. This study aimed to evaluate the oxidative stress, physiological quality, and protein metabolism of seeds of different soybean cultivars under weathering deterioration at the pre-harvest phase. Six soybean cultivars (BMX Apolo, DM 6563, NS 5959, NA 5909, BMX Potência, and TMG 1175) were subjected to simulated rainfall at the R8 stage. Each level was divided into two applications at 72-h intervals: 60 mm (30 + 30), 120 mm (60 + 60), and 180 mm (90 + 90). Then, the seeds were harvested and evaluated for physiological potential, antioxidative enzymes, hydrogen peroxide, malondialdehyde, proteins, and protease activity. The simulated rainfall allowed the variation in seed moisture, promoting a significant reduction in germination and seed vigor, especially at 120 and 180 mm levels. There were also reductions in antioxidative enzyme activity with weathering deterioration (mainly for catalase, ascorbate peroxidase, and peroxidase), accumulation of hydrogen peroxide and malondialdehyde, and reductions in protein content and protease activity. The proposed rainfall system is efficient in inducing weathering deterioration during the pre-harvest phase and its deleterious effects. Weathering deterioration in soybean seeds in the pre-harvest stage is directly influenced by genotype. |
|---|---|
| Autores principais: | Pinheiro, Daniel Teixeira |
| Outros Autores: | Dias, Denise Cunha Fernandes dos Santos; Silva, Laércio Junio da; Martins, Maycon Silva; Finger, Fernando Luiz |
| Assunto: | antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. |
| Ano: | 2022 |
| País: | Brasil |
| Tipo de documento: | artigo |
| Tipo de acesso: | unknown |
| Instituição associada: | IBICT |
| Idioma: | inglês |
| Origem: | Oasisbr |
| _version_ | 1871506264776769536 |
|---|---|
| author | Pinheiro, Daniel Teixeira |
| author2 | Dias, Denise Cunha Fernandes dos Santos Silva, Laércio Junio da Martins, Maycon Silva Finger, Fernando Luiz |
| author2_role | author author author author |
| author_facet | Pinheiro, Daniel Teixeira Dias, Denise Cunha Fernandes dos Santos Silva, Laércio Junio da Martins, Maycon Silva Finger, Fernando Luiz |
| author_role | author |
| country_str | BR |
| creators_json_txt | [{\"Person.name\":\"Pinheiro, Daniel Teixeira\"},{\"Person.name\":\"Dias, Denise Cunha Fernandes dos Santos\"},{\"Person.name\":\"Silva, Laércio Junio da\"},{\"Person.name\":\"Martins, Maycon Silva\"},{\"Person.name\":\"Finger, Fernando Luiz\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | Pinheiro, Daniel Teixeira Dias, Denise Cunha Fernandes dos Santos Silva, Laércio Junio da Martins, Maycon Silva Finger, Fernando Luiz |
| datacite.subjects.subject.fl_str_mv | antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. |
| datacite.titles.title.fl_str_mv | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase |
| dc.creator.none.fl_str_mv | Pinheiro, Daniel Teixeira Dias, Denise Cunha Fernandes dos Santos Silva, Laércio Junio da Martins, Maycon Silva Finger, Fernando Luiz |
| dc.description.none.fl_str_mv | Weathering deterioration affects seed quality, especially in areas with excessive rainfall. This study aimed to evaluate the oxidative stress, physiological quality, and protein metabolism of seeds of different soybean cultivars under weathering deterioration at the pre-harvest phase. Six soybean cultivars (BMX Apolo, DM 6563, NS 5959, NA 5909, BMX Potência, and TMG 1175) were subjected to simulated rainfall at the R8 stage. Each level was divided into two applications at 72-h intervals: 60 mm (30 + 30), 120 mm (60 + 60), and 180 mm (90 + 90). Then, the seeds were harvested and evaluated for physiological potential, antioxidative enzymes, hydrogen peroxide, malondialdehyde, proteins, and protease activity. The simulated rainfall allowed the variation in seed moisture, promoting a significant reduction in germination and seed vigor, especially at 120 and 180 mm levels. There were also reductions in antioxidative enzyme activity with weathering deterioration (mainly for catalase, ascorbate peroxidase, and peroxidase), accumulation of hydrogen peroxide and malondialdehyde, and reductions in protein content and protease activity. The proposed rainfall system is efficient in inducing weathering deterioration during the pre-harvest phase and its deleterious effects. Weathering deterioration in soybean seeds in the pre-harvest stage is directly influenced by genotype. |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://doi.org/10.4025/actasciagron.v45i1.56910 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Universidade Estadual de Maringá |
| dc.source.none.fl_str_mv | Acta Scientiarum. Agronomy; Vol 45 (2023): Publicação contínua; e56910 Acta Scientiarum. Agronomy; v. 45 (2023): Publicação contínua; e56910 1807-8621 1679-9275 reponame:Acta Scientiarum. Agronomy (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
| dc.subject.none.fl_str_mv | antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. |
| dc.title.fl_str_mv | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Weathering deterioration affects seed quality, especially in areas with excessive rainfall. This study aimed to evaluate the oxidative stress, physiological quality, and protein metabolism of seeds of different soybean cultivars under weathering deterioration at the pre-harvest phase. Six soybean cultivars (BMX Apolo, DM 6563, NS 5959, NA 5909, BMX Potência, and TMG 1175) were subjected to simulated rainfall at the R8 stage. Each level was divided into two applications at 72-h intervals: 60 mm (30 + 30), 120 mm (60 + 60), and 180 mm (90 + 90). Then, the seeds were harvested and evaluated for physiological potential, antioxidative enzymes, hydrogen peroxide, malondialdehyde, proteins, and protease activity. The simulated rainfall allowed the variation in seed moisture, promoting a significant reduction in germination and seed vigor, especially at 120 and 180 mm levels. There were also reductions in antioxidative enzyme activity with weathering deterioration (mainly for catalase, ascorbate peroxidase, and peroxidase), accumulation of hydrogen peroxide and malondialdehyde, and reductions in protein content and protease activity. The proposed rainfall system is efficient in inducing weathering deterioration during the pre-harvest phase and its deleterious effects. Weathering deterioration in soybean seeds in the pre-harvest stage is directly influenced by genotype. |
| dirty | 0 |
| eu_rights_str_mv | unknown |
| format | article |
| id | oasisbr_c4ccdcd5c2ce5f814a064fa0637655e6 |
| identifier.doi.fl_str_mv | https://doi.org/10.4025/actasciagron.v45i1.56910 |
| inst_facet_str | urn:organizationAcronym:oasisbr{{{_:::_}}}IBICT |
| instacron_str | OASISBR |
| institution | IBICT |
| instname_str | IBICT |
| language | eng |
| network_acronym_str | oasisbr |
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| oai_identifier_str | oai:periodicos.uem.br/ojs:article/56910 |
| organization_str_mv | urn:organizationAcronym:oasisbr |
| person_str_mv | Pinheiro, Daniel Teixeira Dias, Denise Cunha Fernandes dos Santos Silva, Laércio Junio da Martins, Maycon Silva Finger, Fernando Luiz |
| publishDate | 2022 |
| publisher.none.fl_str_mv | Universidade Estadual de Maringá |
| repo_facet_str | urn:repositoryAcronym:oasisbr{{{_:::_}}}Oasisbr |
| reponame_str | Oasisbr |
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| service_str_mv | urn:repositoryAcronym:oasisbr |
| spelling | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phaseOxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phasePinheiro, Daniel TeixeiraDias, Denise Cunha Fernandes dos SantosSilva, Laércio Junio daMartins, Maycon SilvaFinger, Fernando Luizantioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor.antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor.Copyright (c) 2023 Acta Scientiarum. Agronomyhttps://creativecommons.org/licenses/by/4.0open accesshttp://purl.org/coar/access_right/c_abf2https://doi.org/10.4025/actasciagron.v45i1.56910DOIhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/56910URLHasVersionhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/56910/751375155037URLHasVersionhttps://doi.org/10.4025/actasciagron.v45i1.56910DOI2022-11-22Weathering deterioration affects seed quality, especially in areas with excessive rainfall. This study aimed to evaluate the oxidative stress, physiological quality, and protein metabolism of seeds of different soybean cultivars under weathering deterioration at the pre-harvest phase. Six soybean cultivars (BMX Apolo, DM 6563, NS 5959, NA 5909, BMX Potência, and TMG 1175) were subjected to simulated rainfall at the R8 stage. Each level was divided into two applications at 72-h intervals: 60 mm (30 + 30), 120 mm (60 + 60), and 180 mm (90 + 90). Then, the seeds were harvested and evaluated for physiological potential, antioxidative enzymes, hydrogen peroxide, malondialdehyde, proteins, and protease activity. The simulated rainfall allowed the variation in seed moisture, promoting a significant reduction in germination and seed vigor, especially at 120 and 180 mm levels. There were also reductions in antioxidative enzyme activity with weathering deterioration (mainly for catalase, ascorbate peroxidase, and peroxidase), accumulation of hydrogen peroxide and malondialdehyde, and reductions in protein content and protease activity. The proposed rainfall system is efficient in inducing weathering deterioration during the pre-harvest phase and its deleterious effects. Weathering deterioration in soybean seeds in the pre-harvest stage is directly influenced by genotype.Weathering deterioration affects seed quality, especially in areas with excessive rainfall. This study aimed to evaluate the oxidative stress, physiological quality, and protein metabolism of seeds of different soybean cultivars under weathering deterioration at the pre-harvest phase. Six soybean cultivars (BMX Apolo, DM 6563, NS 5959, NA 5909, BMX Potência, and TMG 1175) were subjected to simulated rainfall at the R8 stage. Each level was divided into two applications at 72-h intervals: 60 mm (30 + 30), 120 mm (60 + 60), and 180 mm (90 + 90). Then, the seeds were harvested and evaluated for physiological potential, antioxidative enzymes, hydrogen peroxide, malondialdehyde, proteins, and protease activity. The simulated rainfall allowed the variation in seed moisture, promoting a significant reduction in germination and seed vigor, especially at 120 and 180 mm levels. There were also reductions in antioxidative enzyme activity with weathering deterioration (mainly for catalase, ascorbate peroxidase, and peroxidase), accumulation of hydrogen peroxide and malondialdehyde, and reductions in protein content and protease activity. The proposed rainfall system is efficient in inducing weathering deterioration during the pre-harvest phase and its deleterious effects. Weathering deterioration in soybean seeds in the pre-harvest stage is directly influenced by genotype.engapplication/pdfUniversidade Estadual de MaringáActa Scientiarum. Agronomy; Vol 45 (2023): Publicação contínua; e56910Acta Scientiarum. Agronomy; v. 45 (2023): Publicação contínua; e569101807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMjournal articlehttp://purl.org/coar/resource_type/c_6501literatureVoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85 |
| spellingShingle | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase Pinheiro, Daniel Teixeira antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. |
| status | SINGLETON |
| status_str | VoR |
| subject.fl_str_mv | antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. |
| title | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase |
| title_full | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase |
| title_fullStr | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase |
| title_full_unstemmed | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase |
| title_short | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase |
| title_sort | Oxidative stress, protein metabolism, and physiological potential of soybean seeds under weathering deterioration in the pre-harvest phase |
| topic | antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. |
| topic_facet | antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. antioxidative enzymes; germination; Glycine max, reactive oxygen species; vigor. |
| url | https://doi.org/10.4025/actasciagron.v45i1.56910 |
| visible | 1 |
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