El progreso de síntomas de enfermedad en plantas de yuca in vitro causado por Xanthomonas phaseoli pv. manihotis

The phytopathogenic bacterium Xanthomonas phaseoli pv. manihotis (Xpm) is the causal agent of cassava bacterial blight, a disease that has been reported in all regions where cassava is grown. Xpm has been considered a medium risk pathogen due to the high diversity indexes and the high migration rate...

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Main Authors:	Camargo, Andrea, López Carrascal, Camilo E., Díaz, Paula
Format:	Digital
Language:	spa
Published:	UNIVERSIDAD ANTONIO NARIÑO 2020
Subjects:	Añublo bacteriano AUDPC Bacteriosis vascular de la yuca Xanthomonas axonopodis pv. manihotis Cassava bacterial blight Xanthomonas axonopodis pv. Manihotis
Online Access:	https://revistas.uan.edu.co/index.php/saywa/article/view/689
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author	Camargo, Andrea López Carrascal, Camilo E. Díaz, Paula
author_facet	Camargo, Andrea López Carrascal, Camilo E. Díaz, Paula
author_sort	Camargo, Andrea
collection	OJS
description	The phytopathogenic bacterium Xanthomonas phaseoli pv. manihotis (Xpm) is the causal agent of cassava bacterial blight, a disease that has been reported in all regions where cassava is grown. Xpm has been considered a medium risk pathogen due to the high diversity indexes and the high migration rates of its populations. Traditionally, adult cassava plants grown in the greenhouse have been used to determine the pathogenic behavior of Xpm isolates. In this work in vitro grown cassava plants were used to determine the resistance or susceptibility to three Xpm isolates and the results were compared with the same test with adult cassava plants. The results show that, although the values of AUDPC are higher for in vitro plants, there is a correspondence regarding the determination of resistance or susceptibility compared with adult plants.
format	Digital
id	revistas.uan.edu.co-article-689
institution	Revista SAYWA
language	spa
publishDate	2020
publisher	UNIVERSIDAD ANTONIO NARIÑO
record_format	ojs
spelling	revistas.uan.edu.co-article-6892021-08-18T03:36:54Z The progress of disease symptoms on in vitro cassava plants caused by Xanthomonas phaseoli pv. manihotis El progreso de síntomas de enfermedad en plantas de yuca in vitro causado por Xanthomonas phaseoli pv. manihotis Camargo, Andrea López Carrascal, Camilo E. Díaz, Paula Añublo bacteriano AUDPC Bacteriosis vascular de la yuca Xanthomonas axonopodis pv. manihotis AUDPC Cassava bacterial blight Xanthomonas axonopodis pv. Manihotis The phytopathogenic bacterium Xanthomonas phaseoli pv. manihotis (Xpm) is the causal agent of cassava bacterial blight, a disease that has been reported in all regions where cassava is grown. Xpm has been considered a medium risk pathogen due to the high diversity indexes and the high migration rates of its populations. Traditionally, adult cassava plants grown in the greenhouse have been used to determine the pathogenic behavior of Xpm isolates. In this work in vitro grown cassava plants were used to determine the resistance or susceptibility to three Xpm isolates and the results were compared with the same test with adult cassava plants. The results show that, although the values of AUDPC are higher for in vitro plants, there is a correspondence regarding the determination of resistance or susceptibility compared with adult plants. La bacteria fitopatógena Xanthomonas phaseoli pv. manihotis (Xpm) es el agente causal de la bacteriosis vascular de la yuca, enfermedad que se ha reportado en todas las regiones donde se cultiva yuca. Xpm se ha considerado un patógeno de riesgo medio debido a los altos índices de diversidad y a las altas tasas de migración que presentan sus poblaciones. Tradicionalmente, para la determinación del comportamiento patogénico de aislamientos de Xpm se han empleado plantas de yuca obtenidas a partir de estacas y crecidas en invernadero.  UNIVERSIDAD ANTONIO NARIÑO 2020-03-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Divulgación científica application/pdf https://revistas.uan.edu.co/index.php/saywa/article/view/689 REVISTA SAYWA; Vol. 1 Núm. 2 (2019) 2744-8576 2711-1571 spa https://revistas.uan.edu.co/index.php/saywa/article/view/689/589 https://creativecommons.org/licenses/by-nc-sa/4.0
spellingShingle	Añublo bacteriano AUDPC Bacteriosis vascular de la yuca Xanthomonas axonopodis pv. manihotis AUDPC Cassava bacterial blight Xanthomonas axonopodis pv. Manihotis Camargo, Andrea López Carrascal, Camilo E. Díaz, Paula El progreso de síntomas de enfermedad en plantas de yuca in vitro causado por Xanthomonas phaseoli pv. manihotis
title	El progreso de síntomas de enfermedad en plantas de yuca in vitro causado por Xanthomonas phaseoli pv. manihotis
title_alt	The progress of disease symptoms on in vitro cassava plants caused by Xanthomonas phaseoli pv. manihotis
title_full	El progreso de síntomas de enfermedad en plantas de yuca in vitro causado por Xanthomonas phaseoli pv. manihotis
title_fullStr	El progreso de síntomas de enfermedad en plantas de yuca in vitro causado por Xanthomonas phaseoli pv. manihotis
title_full_unstemmed	El progreso de síntomas de enfermedad en plantas de yuca in vitro causado por Xanthomonas phaseoli pv. manihotis
title_short	El progreso de síntomas de enfermedad en plantas de yuca in vitro causado por Xanthomonas phaseoli pv. manihotis
title_sort	el progreso de sintomas de enfermedad en plantas de yuca in vitro causado por xanthomonas phaseoli pv manihotis
topic	Añublo bacteriano AUDPC Bacteriosis vascular de la yuca Xanthomonas axonopodis pv. manihotis AUDPC Cassava bacterial blight Xanthomonas axonopodis pv. Manihotis
topic_facet	Añublo bacteriano AUDPC Bacteriosis vascular de la yuca Xanthomonas axonopodis pv. manihotis AUDPC Cassava bacterial blight Xanthomonas axonopodis pv. Manihotis
url	https://revistas.uan.edu.co/index.php/saywa/article/view/689
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