Results 71 to 80 of about 1,918 (214)
As mudanças climáticas poderão alterar as doenças de plantas e afetar a eficácia das medidas de manejo. Um dos prováveis impactos será na distribuição geográfica das doenças.
Waldir Cintra de Jesus Júnior +6 more
doaj +1 more source
Evolution of Mycosphaerella fijiensis effectors
Previously, we have determined the nonhost-mediated recognition of the MfAvr4 and MfEcp2 effector proteins from the banana pathogen Mycosphaerella fijiensis in tomato, by the cognate Cf-4 and Cf-Ecp2 resistance proteins, respectively. These two resistance proteins could thus mediate resistance against M. fijiensis if genetically transformed into banana
Stergiopoulos, Ioannis +5 more
openaire +2 more sources
The black Sigatoka (Mycosphaerella fijiensis Morelet) has become in the last years, the most destructive disease that affects the production of banana and plantains world-wide.
Idalmis Bermúdez-Caraballoso +14 more
doaj
Caracterizar fenitípica y molecularmente mutantes de Mycosphaerella Fijiensis silenciadas en el gen MFGAS [PDF]
La Sigatoka negra es una enfermedad foliar que se caracteriza por la pérdida de área fotosintética. El agente causal es un hongo ascomiceto llamado Mycosphaerella fijiensis.
Ibarra, Pablo
core
Diagnostico por PCR del complejo Sigatoka en Colombia.
Las Sigatokas negra y amarilla son enfermedades causadas por Mycosphaerella fijiensis y Mycosphaerella musicola respectivamente. Estas dos especies de hongos estrechamente relacionadas y morfológicamente similares, causan necrosis severa en ...
Romero Magally +3 more
doaj
PRESENCIA DE LA SIGATOKA NEGRA (Mycosphaerella fijiensis) EN LAS PRINCIPALES ZONAS PLATANERAS DE VENEZUELA [PDF]
El cambur y el pl\ue1tano (Musa spp) en Venezuela son afectados por varios pat\uf3genos y desde 1991 se ha mencionado la presencia de la enfermedad Sigatoka Negra causada por Mycosphaerella fijiensis.
Pineda, Juan B.
core +1 more source
In vitro antagonism of Trichoderma harzianum Rifai against Mycosphaerella fijiensis Morelet
The in vitro antagonism of Trichoderma harzianum against Mycosphaerella fijiensis, foliar pathogen of banana and plantain, was evaluated. The assays were performed using the dual culture method.
Mayra Acosta-Suárez +7 more
doaj
Sobrevivência de conídios de Mycosphaerella fijiensis em diferentes materiais. [PDF]
Determinou-se o período de sobrevivência de conídios de Mycosphaerella fijiensis sobre diversos materiais como: madeira, plástico, tecido de algodão, papelão, pneu, ferro (carcaça de automóvel), folhas e frutos de bananeira (Musa sp.), materiais ...
PEREIRA, J. C. R. +2 more
core
El objetivo de este trabajo fue evaluar a nivel in vitro la actividad antifúngica del gel de Aloe vera sobre el crecimiento micelial de Mycosphaerella fijiensis.
Edwin Jaramillo Aguilar +3 more
doaj +2 more sources
The study of Musa - Mycosphaerella fijiensis interactions supported by molecular tools such as the genetic transformation could contribute to elucidate new mechanisms related with the pathogenesis and through it to allow the development
Mileidy Cruz-Martín +5 more
doaj

