The Effect of Benzo(1,2,3)-thiadiazole-7-carbothioic Acid S-Methyl Ester (BTH) and Its Cholinium Ionic Liquid Derivative on the Resistance Induction and Antioxidant Properties of Tomato (Solanum lycopersicum L.)
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Otros documentos de la autoría: Fra̧ckowiak, Patryk; Gawlik, Urszula; Sánchez-Bel, Paloma; Obrępalska-Stęplowska, Aleksandra
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comunitat-uji-handle3:10234/197673
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https://doi.org/10.1021/acs.jafc.3c03876 |
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Título
The Effect of Benzo(1,2,3)-thiadiazole-7-carbothioic Acid S-Methyl Ester (BTH) and Its Cholinium Ionic Liquid Derivative on the Resistance Induction and Antioxidant Properties of Tomato (Solanum lycopersicum L.)Autoría
Fecha de publicación
2023Editor
American Chemical SocietyISSN
0021-8561; 1520-5118Cita bibliográfica
Patryk Fra̧ckowiak, Urszula Gawlik-Dziki, Paloma Sanchez-Bel, and Aleksandra Obrępalska-Stęplowska. The Effect of Benzo(1,2,3)-thiadiazole-7-carbothioic Acid S-Methyl Ester (BTH) and Its Cholinium Ionic Liquid Derivative on the Resistance Induction and Antioxidant Properties of Tomato (Solanum lycopersicum L.). Journal of Agricultural and Food Chemistry 2023 71 (35), 12958-12974 DOI: 10.1021/acs.jafc.3c03876Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://pubs.acs.org/doi/abs/10.1021/acs.jafc.3c03876Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Tomatoes are one of the most important vegetables thanks to their taste attributes and nutritional value. Their cultivation is threatened by various pathogens including viruses. The application of resistance inducers ... [+]
Tomatoes are one of the most important vegetables thanks to their taste attributes and nutritional value. Their cultivation is threatened by various pathogens including viruses. The application of resistance inducers (RI), such as benzo(1,2,3)-thiadiazole-7-carbothioic acid S-methyl ester (BTH) may be used to enhance plant performance against viruses. Here we aimed to compare the impact of BTH and its choline derivative (Chol-BTH) on resistance induction and antioxidant properties of healthy plants and tomato mosaic virus (ToMV)-infected ones. The response of tomato plants to treatment with BTH or Chol-BTH was manifested by increased expression of not only pathogenesis-related (PR) genes but also WRKY and Jasmonate Zim-domain protein (JAZ) genes and increased jasmonic acid (JA) levels. The effect of BTH as a resistance inducer was observed early after application, while with Chol-BTH the plant defense system reacted more strongly after 8 days. The antioxidant properties of RI-treated tomatoes are related to both glutathione content and peroxidase activity. In the case of BTH, an increase in these activities occurred early after application, while in the case of Chol-BTH, the glutathione level was particularly high in the plant early after treatment, and high peroxidase activity was observed 8 days post-treatment. Overall, the collected results indicate that Chol-BTH, due to its physicochemical parameters (e.g., good solubility) and biological activity (increased expression of lignification-related genes, supported by increases in peroxidase activity and total phenolic compounds levels), can also be a very useful agent inducing tomato resistance against viral pathogens. [-]
Publicado en
Journal of Agricultural and Food Chemistry, 2023, vol. 71, no 35Entidad financiadora
National Science Centre (Poland)
Código del proyecto o subvención
UMO-2015/17/B/NZ9/01676
Derechos de acceso
Copyright © American Chemical Society
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