Título

Mycorrhiza-induced protection against pathogens is both genotype-specific and graft-transmissible

Autor

GUADALUPE ARLENE MORA ROMERO

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc/4.0

Materias

BIOLOGÍA Y QUÍMICA - (CTI) Mycorrhiza Rhizophagus irregularis Sclerotinia sclerotiorum Phaseolus vulgaris Solanum lycopersicum Xanthomonas campestris pv. vesicatoria

Resumen o descripción

In addition to the nutrient exchange that is promoted by the arbuscular mycorrhiza symbiosis (AMS) between

plants and fungi, AMS triggers mycorrhiza-induced protection against plant pathogens. Although the induction of this protection against diverse plant pathogens has been described for several plant species, it is not clear if its onset differs among genotypes within a species. To address this, we have examined if and how this defense response is triggered by AMS in common bean and tomato. Leaflets from three different genotypes of mycorrhizal common beans and two genotypes of tomato were challenged with the pathogens Sclerotinia sclerotiorum and Xanthomonas campestris pv. vesicatoria, respectively, to determine if disease protection

induced by mycorrhiza is genotype-specific.

Fecha de publicación

junio de 2015

Tipo de publicación

Artículo

Versión de la publicación

Versión publicada

Recurso de información

http://rdcb.cbg.ipn.mx/handle/20.500.12273/73

Formato

application/pdf

Idioma

Inglés

Repositorio Orígen

Repositorio de acceso abierto a la información científica, tecnológica y de innovación del centro de biotecnología genómica del IPN: Doctorado en Ciencias en Biotecnología en Red del IPN

Descargas

0