Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescens
Many oomycete species are plant pathogens and are responsible for causing significant losses in agriculture. Currently, plant pathogen control is carried out by chemical, biological and physical methods. However, due to the development of resistance to these methods by some pathogens, it is imperati...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Londrina
2018-11-01
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| Series: | Semina: Ciências Agrárias |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/31343 |
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| author | Joze Aparecida Marciano Corrêa Diana Fortkamp Camila Furtunato da Silva Flávio Rocha Luiz Humberto Gomes Keila Maria Roncato Duarte Antonio Gilberto Ferreira Simone Possedente de Lira |
| author_facet | Joze Aparecida Marciano Corrêa Diana Fortkamp Camila Furtunato da Silva Flávio Rocha Luiz Humberto Gomes Keila Maria Roncato Duarte Antonio Gilberto Ferreira Simone Possedente de Lira |
| author_sort | Joze Aparecida Marciano Corrêa |
| collection | DOAJ |
| description | Many oomycete species are plant pathogens and are responsible for causing significant losses in agriculture. Currently, plant pathogen control is carried out by chemical, biological and physical methods. However, due to the development of resistance to these methods by some pathogens, it is imperative that alternative methods are developed. Brazilian biodiversity is well-known for its species richness and is considered a promising source of natural products. Among the vascular plants, the family Solanaceae A. Juss. (Solanaceae) is considered one of the largest, with distributions across all tropical and temperate regions of the world. The Solanaceae family presents a high diversity of species of economic importance as sources of food, medicinal and ornamental properties. Plants of this family are sources of secondary metabolites of various chemical classes that possess potential diverse applications. Therefore, chemical and biological investigations of these compounds are extremely important as they present alternatives for their potential use in the control of plant pathogens. Here, we report for the first time, the biological activity of 7beta-acetoxywithanolide D, a compound isolated from Acnistus arborescens, against the oomycete Phytophthora cinnamomi. With these results, we emphasize the importance of such studies on plant secondary metabolites, which may present coadjuvant options in the control of plant pathogens. |
| first_indexed | 2024-12-11T06:45:04Z |
| format | Article |
| id | doaj.art-35c4751b4e1543f5ae2f567fbab69e3d |
| institution | Directory Open Access Journal |
| issn | 1676-546X 1679-0359 |
| language | English |
| last_indexed | 2024-12-11T06:45:04Z |
| publishDate | 2018-11-01 |
| publisher | Universidade Estadual de Londrina |
| record_format | Article |
| series | Semina: Ciências Agrárias |
| spelling | doaj.art-35c4751b4e1543f5ae2f567fbab69e3d2022-12-22T01:17:06ZengUniversidade Estadual de LondrinaSemina: Ciências Agrárias1676-546X1679-03592018-11-013962835284210.5433/1679-0359.2018v39n6p283518050Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescensJoze Aparecida Marciano Corrêa0Diana Fortkamp1Camila Furtunato da Silva2Flávio Rocha3Luiz Humberto Gomes4Keila Maria Roncato Duarte5Antonio Gilberto Ferreira6Simone Possedente de Lira7Universidade de São PauloUniversidade de São PauloUniversidade de São PauloUniversidade de São PauloUniversidade de São PauloUnidade de Pesquisa de TietêUniversidade Federal de São CarlosUniversidade de São PauloMany oomycete species are plant pathogens and are responsible for causing significant losses in agriculture. Currently, plant pathogen control is carried out by chemical, biological and physical methods. However, due to the development of resistance to these methods by some pathogens, it is imperative that alternative methods are developed. Brazilian biodiversity is well-known for its species richness and is considered a promising source of natural products. Among the vascular plants, the family Solanaceae A. Juss. (Solanaceae) is considered one of the largest, with distributions across all tropical and temperate regions of the world. The Solanaceae family presents a high diversity of species of economic importance as sources of food, medicinal and ornamental properties. Plants of this family are sources of secondary metabolites of various chemical classes that possess potential diverse applications. Therefore, chemical and biological investigations of these compounds are extremely important as they present alternatives for their potential use in the control of plant pathogens. Here, we report for the first time, the biological activity of 7beta-acetoxywithanolide D, a compound isolated from Acnistus arborescens, against the oomycete Phytophthora cinnamomi. With these results, we emphasize the importance of such studies on plant secondary metabolites, which may present coadjuvant options in the control of plant pathogens.http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/31343Plant pathogenPhytophthora cinnamomic7beta-acetoxi-4beta20R-di-hydroxi-5beta6beta-epoxi-1-oxo-vita-2,24-dienolidoSecondary metabolitesSolanaceae. |
| spellingShingle | Joze Aparecida Marciano Corrêa Diana Fortkamp Camila Furtunato da Silva Flávio Rocha Luiz Humberto Gomes Keila Maria Roncato Duarte Antonio Gilberto Ferreira Simone Possedente de Lira Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescens Semina: Ciências Agrárias Plant pathogen Phytophthora cinnamomic 7beta-acetoxi-4beta 20R-di-hydroxi-5beta 6beta-epoxi-1-oxo-vita-2,24-dienolido Secondary metabolites Solanaceae. |
| title | Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescens |
| title_full | Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescens |
| title_fullStr | Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescens |
| title_full_unstemmed | Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescens |
| title_short | Biological activity of 7beta-acetoxywithanolide D isolated from Acnistus arborescens |
| title_sort | biological activity of 7beta acetoxywithanolide d isolated from acnistus arborescens |
| topic | Plant pathogen Phytophthora cinnamomic 7beta-acetoxi-4beta 20R-di-hydroxi-5beta 6beta-epoxi-1-oxo-vita-2,24-dienolido Secondary metabolites Solanaceae. |
| url | http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/31343 |
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