In vitro antibacterial activity of Magnolia tamaulipana against tomato phytopathogenic bacteria
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-10-05T16:33:12Z | |
| Fecha de publicación | 2020-01-01 | |
| Resumen | The tomato (Solanum lycopersicum Linnaeus) is one of the most important vegetable crops in the world. Still, there are phytopathogenic bacteria that cause a decrease in the yield or can kill the plant, like Pseudomonas syringae pv. tomato (Pst), Xanthomonas vesicatoria (Xv), Clavibacter michiganensis subsp. michiganensis (Cmm), Ralstonia solanacearum (Rs) and Agrobacterium tumefeciens (At). Synthetic chemical fungicides are primarily used to control plant pathogenic bacteria, but their rapid growth makes them resistant to control. This research work is aimed at assessing the in vitro antibacterial activity of the ethanolic extract of Magnolia tamaulipana Vazquez leaves against Rs, Pst, Xv, Cmm, and At, as well as obtaining information about this plant species' chemical composition. The extract inhibited the growth of the five phytopathogenic bacteria that were tested. The growth inhibition rate ranged between 8.22 and 100\%. The inhibitory concentration, IC50(90), required to inhibit 50 (90\%) of Pst, Xv, Cmm, and At bacterial growth, was 34.71 (39.62), 23.09 (441.88), 64.75 (176.73) and 97.72 (535.48) ppm, respectively. The phytochemical analysis detected the presence of phenols, tannins, terpenes, saponins. M. tamaulipana ethanolic extract has antimicrobial properties and it must be considered a new control agent. | es_ES |
| Doi | https://doi.org/10.17221/13/2020-pps | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/5008 | |
| Idioma | en | es_ES |
| Editorial | CZECH ACADEMY AGRICULTURAL SCIENCES | es_ES |
| Relación | Plant Protection Science | es_ES |
| URL relacionado | https://doi.org/10.17221/13/2020-pps | es_ES |
| Derechos | Acceso abierto (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_abf2 | es_ES |
| Fuente | Plant Protection Science | |
| Palabra clave | inhibitory concentration | es_ES |
| Palabra clave | biological control | es_ES |
| Palabra clave | phytochemicals | es_ES |
| Palabra clave | IR-spectroscopy | es_ES |
| Palabra clave | Solanum lycopersicum | es_ES |
| Título | In vitro antibacterial activity of Magnolia tamaulipana against tomato phytopathogenic bacteria | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Arredondo-Valdes, Roberto | |
| Autor | Chacon-Hernandez, Julio C. | |
| Autor | Reyes-Zepeda, Francisco | |
| Autor | Hernandez-Castillo, Francisco D. | |
| Autor | Anguiano-Cabello, Julia C. | |
| Autor | Heinz-Castro, Rapucel T. Q. | |
| Autor | Mora-Ravelo, Sandra G. | |
| Autor | Arredondo-Valdes, Roberto | es_ES |
| Autor | Chacon-Hernandez, Julio C. | es_ES |
| Autor | Reyes-Zepeda, Francisco | es_ES |
| Autor | Hernandez-Castillo, Francisco D. | es_ES |
| Autor | Anguiano-Cabello, Julia C. | es_ES |
| Autor | Heinz-Castro, Rapucel T. Q. | es_ES |
| Autor | Mora-Ravelo, Sandra G. | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Número | 4 | es_ES |
| Rango de páginas | 268-274 | es_ES |
| URL relacionada | https://doi.org/10.17221/13/2020-pps | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 56 | es_ES |