Distribution of wild host plants of Xylella fastidiosa subsp. fastidiosa in Mexico
Background and Aims: Xylella fastidiosa subsp. fastidiosa, the causal agent of Pierce’s disease, is a γ-proteobacterium, native to America and present in Mexico in wine-growing areas of the Valle de Guadalupe, Baja California, Parras de la Fuente, Coahuila and Ezequiel Montes in Querétaro. This path...
| Główni autorzy: | , , , |
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| Format: | Online |
| Język: | spa |
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Instituto de Ecología, A.C.
2020
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| Dostęp online: | https://abm.ojs.inecol.mx/index.php/abm/article/view/1676 |
| _version_ | 1799771376876257280 |
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| author | Oliva Hurtado, María Margarita Téliz-Ortiz, Daniel Ortega-Arenas, Laura Delia Quezada-Salinas, Andrés |
| author_facet | Oliva Hurtado, María Margarita Téliz-Ortiz, Daniel Ortega-Arenas, Laura Delia Quezada-Salinas, Andrés |
| author_sort | Oliva Hurtado, María Margarita |
| collection | ABM |
| description | Background and Aims: Xylella fastidiosa subsp. fastidiosa, the causal agent of Pierce’s disease, is a γ-proteobacterium, native to America and present in Mexico in wine-growing areas of the Valle de Guadalupe, Baja California, Parras de la Fuente, Coahuila and Ezequiel Montes in Querétaro. This pathogen has numerous hosts, in some of them without causing disease but representing an important source of inoculum, while in others, it causes decay, chlorosis, wilting and even death of the plant. Despite the potential damage it can cause, there are no reports of the quantification of losses, presence and distribution of hosts in Mexico, which is essential to develop management strategies. The objective of this work was to determine by means of Geographic Information Systems, the presence and regional and altitudinal distribution of host wild plants in Mexico.Methods: A base of 7695 georeferenced data of plants reported in the literature as hosts of X. fastidiosa subsp. fastidiosa obtained from herbalized specimens was developed. The information was analyzed using Geographic Information Systems to determine the distribution of species by state, physiographic regions, altitudinal, latitudinal, and longitudinal ranges.Key results: Twenty six reported wild plant species were identified as wild hosts of X. fastidiosa subsp. fastidiosa, widely distributed in the 32 states of the Mexican Republic. The largest number of sites with species presence was recorded in the states of Mexico, Veracruz, and Sonora. The plants inhabit an altitudinal gradient of 0 to 4146 m a.s.l. and are concentrated in the physiographic province of the Trans-Mexican Volcanic Belt.Conclusions: In Mexico, there are conditions for the development of species of wild host plants of X. fastidiosa subsp. fastidiosa, especially in the area of transition of the Trans-Mexican Volcanic Belt, in the State of Mexico, Mexico City, Durango, Michoacán and Veracruz. |
| format | Online |
| id | oai:oai.abm.ojs.inecol.mx:article-1676 |
| institution | Acta Botanica Mexicana |
| language | spa |
| publishDate | 2020 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.abm.ojs.inecol.mx:article-16762022-11-17T21:06:24Z Distribution of wild host plants of Xylella fastidiosa subsp. fastidiosa in Mexico Distribución de plantas hospedantes de Xylella fastidiosa subsp. fastidiosa en México Oliva Hurtado, María Margarita Téliz-Ortiz, Daniel Ortega-Arenas, Laura Delia Quezada-Salinas, Andrés enfermedad de Pierce especies introducidas especies silvestres malezas SIG introduced species GIS Pierce’s disease weeds wild species Background and Aims: Xylella fastidiosa subsp. fastidiosa, the causal agent of Pierce’s disease, is a γ-proteobacterium, native to America and present in Mexico in wine-growing areas of the Valle de Guadalupe, Baja California, Parras de la Fuente, Coahuila and Ezequiel Montes in Querétaro. This pathogen has numerous hosts, in some of them without causing disease but representing an important source of inoculum, while in others, it causes decay, chlorosis, wilting and even death of the plant. Despite the potential damage it can cause, there are no reports of the quantification of losses, presence and distribution of hosts in Mexico, which is essential to develop management strategies. The objective of this work was to determine by means of Geographic Information Systems, the presence and regional and altitudinal distribution of host wild plants in Mexico.Methods: A base of 7695 georeferenced data of plants reported in the literature as hosts of X. fastidiosa subsp. fastidiosa obtained from herbalized specimens was developed. The information was analyzed using Geographic Information Systems to determine the distribution of species by state, physiographic regions, altitudinal, latitudinal, and longitudinal ranges.Key results: Twenty six reported wild plant species were identified as wild hosts of X. fastidiosa subsp. fastidiosa, widely distributed in the 32 states of the Mexican Republic. The largest number of sites with species presence was recorded in the states of Mexico, Veracruz, and Sonora. The plants inhabit an altitudinal gradient of 0 to 4146 m a.s.l. and are concentrated in the physiographic province of the Trans-Mexican Volcanic Belt.Conclusions: In Mexico, there are conditions for the development of species of wild host plants of X. fastidiosa subsp. fastidiosa, especially in the area of transition of the Trans-Mexican Volcanic Belt, in the State of Mexico, Mexico City, Durango, Michoacán and Veracruz. Antecedentes y Objetivos: Xylella fastidiosa subsp. fastidiosa, agente causal de la enfermedad de Pierce, es una γ-proteobacteria nativa de América y presente en México en zonas vitivinícolas del Valle de Guadalupe, Baja California, Parras de la Fuente, Coahuila y Ezequiel Montes en Querétaro. Este patógeno cuenta con numerosos hospedantes, en algunos de ellos sin causar enfermedad, aunque representa una fuente importante de inóculo, y en otros, causa decaimiento, clorosis, marchitez e inclusive la muerte de la planta. A pesar del daño potencial que puede causar, no hay reportes de la cuantificación de pérdidas, presencia y distribución de hospedantes en México, lo cual es esencial para desarrollar estrategias de manejo. El objetivo de este trabajo fue determinar, mediante sistemas de información geográfica, la presencia y distribución regional y altitudinal de plantas silvestres hospedantes en México.Métodos: Se elaboró una base de 7695 datos georreferenciados de plantas reportadas en la literatura como hospedantes silvestres de X. fastidiosa subsp. fastidiosa, obtenidos de ejemplares herborizados. La información se analizó mediante Sistemas de Información Geográfica para determinar la distribución de especies por estado, regiones fisiográficas, rangos altitudinales, latitudinales y longitudinales.Resultados clave: Se identificaron 26 especies de plantas silvestres reportadas como hospedantes de X. fastidiosa subsp. fastidiosa, ampliamente distribuidas en los 32 estados de la República Mexicana. En los estados de México, Veracruz y Sonora se registró el mayor número de sitios con presencia de especies. Las plantas habitan en un gradiente altitudinal de 0 a 4146 m s.n.m. y se concentran en la provincia fisiográfica del Eje Neovolcánico.Conclusiones: En México existen las condiciones para el desarrollo de plantas silvestres hospedantes de X. fastidiosa subsp. fastidiosa, en especial en la zona de transición del Eje Neovolcánico, en el Estado de México, Ciudad de México, Durango, Michoacán y Veracruz. Instituto de Ecología, A.C. 2020-09-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artículo evaluado por pares application/pdf text/xml application/epub+zip https://abm.ojs.inecol.mx/index.php/abm/article/view/1676 10.21829/abm127.2020.1676 Acta Botanica Mexicana; No. 127 (2020) Acta Botanica Mexicana; Núm. 127 (2020) 2448-7589 0187-7151 spa https://abm.ojs.inecol.mx/index.php/abm/article/view/1676/3596 https://abm.ojs.inecol.mx/index.php/abm/article/view/1676/3685 https://abm.ojs.inecol.mx/index.php/abm/article/view/1676/3597 Derechos de autor 2020 Acta Botanica Mexicana https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | Oliva Hurtado, María Margarita Téliz-Ortiz, Daniel Ortega-Arenas, Laura Delia Quezada-Salinas, Andrés Distribution of wild host plants of Xylella fastidiosa subsp. fastidiosa in Mexico |
| title | Distribution of wild host plants of Xylella fastidiosa subsp. fastidiosa in Mexico |
| title_full | Distribution of wild host plants of Xylella fastidiosa subsp. fastidiosa in Mexico |
| title_fullStr | Distribution of wild host plants of Xylella fastidiosa subsp. fastidiosa in Mexico |
| title_full_unstemmed | Distribution of wild host plants of Xylella fastidiosa subsp. fastidiosa in Mexico |
| title_short | Distribution of wild host plants of Xylella fastidiosa subsp. fastidiosa in Mexico |
| title_sort | distribution of wild host plants of xylella fastidiosa subsp. fastidiosa in mexico |
| url | https://abm.ojs.inecol.mx/index.php/abm/article/view/1676 |
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