Results 91 to 100 of about 1,302 (187)

Trichoderma ROLE IN AGROFORESTRY-CACAOTAL SYSTEMS AS AN ANTAGONAL AGENT

open access: yesTropical and Subtropical Agroecosystems, 2017
Agricultural and cocoa agroforestry systems are important for food production and biodiversity conservation. Among this diversity there is a group of fungi of the genus Trichoderma that present antagonistic effects against phytopathogens and this action ...
Úrsula del Carmen López-Ferrer   +4 more
doaj  

Biodiversidad de ecotipos y rangos de agresividad de Moniliophthora perniciosa, en Theobroma cacao L. nacional del Litoral Ecuatoriano

open access: yesScientia Agropecuaria, 2021
El objetivo del trabajo se enfocó en estudiar la biodiversidad de ecotipos y rangos de agresividad de Moniliophthora perniciosa, en Theobroma cacao. Se muestreo material vegetal con presencia del patógeno de 12 plantaciones de T.
Javier Andrés Auhing Arcos   +5 more
doaj  

Quantificação de basidiocarpos de Moniliophthora perniciosa em vassouras de bruxa em cupuaçuzeiro. [PDF]

open access: yes, 2019
O objetivo deste trabalho foi avaliar a produção de basidiocarpos de Moniliophthora perniciosa em vassouras de bruxa secas de cupuaçuzeiro destacadas e não destacadas das plantas, em condições de campo e ...
SOUZA, A. das G. C. de   +4 more
core  

Variabilidad genética de Moniliophthora perniciosa (Stahel) Aime y Phillips-Mora, comb. nov. (Agaricales - Marasmiaceae) en variedades de cacao (Theobroma cacao L.) Genetic variability of Moniliophthora perniciosa (Stahel) Aime & Phillips-Mora, comb. nov. (Agaricales - Marasmiaceae) in varieties of cocoa (Theobroma cacao L.)

open access: yesActa Agronómica, 2012
Moniliophthora perniciosa, agente causante de la ‘escoba de bruja’ en cacao (Theobroma cacao), presenta una elevada variabilidad genética y discrepancias en su taxonomía y es una de las enfermedades más importantes en plantaciones cacaoteras que ocasiona
Carolina Osorio-Solano   +3 more
doaj  

Estratégias de controle de Moniliophthora roreri e Moniliophthora perniciosa em Theobroma cacau L. : revisão sistemática [PDF]

open access: yes, 2016
RESUMEN: Una de las limitaciones más importantes de la producción de cacao (Theobroma cacao L.) a nivel mundial es la presencia de enfermedades causadas principalmente por hongos fitopatógenos del género Moniliophthora sp.,
Lopera Álvarez, Andrea   +2 more
core  

Molecular chaperone modulation in cocoa leads to plant resistance to Moniliophthora perniciosa

open access: yes, 2023
Moniliophthora perciciosa, the causal agent of witches’ broom disease, is one of the major cocoa pathogens that affects cocoa farming in South and Central America. The control of this phytopathogen is usually carried out by replacing plants with resistant genotypes accompanied by phytosanitary pruning. The identification of plant genes that are related
G. M. Alcântara   +5 more
openaire   +2 more sources

Expression of an Oxalate Decarboxylase Impairs the Necrotic Effect Induced by Nep1-like Protein (NLP) of Moniliophthora perniciosa in Transgenic Tobacco

open access: yesMolecular Plant-Microbe Interactions, 2011
Oxalic acid (OA) and Nep1-like proteins (NLP) are recognized as elicitors of programmed cell death (PCD) in plants, which is crucial for the pathogenic success of necrotrophic plant pathogens and involves reactive oxygen species (ROS).
Leonardo F. da Silva   +9 more
doaj   +1 more source

Isolamento e conservação de Moniliophthora perniciosa oriunda de tecidos infectados de cupuaçuzeiro. [PDF]

open access: yes, 2014
O objetivo deste trabalho foi coletar, armazenar e isolar Moniliophthora perniciosa de tecido infectado de Theobroma sp.
SOUZA, A. de   +2 more
core  

Genes Acquired by Horizontal Transfer Are Potentially Involved in the Evolution of Phytopathogenicity in Moniliophthora perniciosa and Moniliophthora roreri, Two of the Major Pathogens of Cacao [PDF]

open access: yes, 2015
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Moniliophthora perniciosa and Moniliophthora roreri are ...
Guiltinan, MJ   +21 more
core   +1 more source

Production, purification and characterization of a thermostable β-1,3-glucanase (laminarinase) produced by Moniliophthora perniciosa

open access: yesAnais da Academia Brasileira de Ciências, 2011
The enzyme glucanase from Moniliophthora perniciosa was produced in liquid medium and purified from the culture supernatant. A multivariate statistical approach (Response Surface Methodology - RSM) was employed to evaluate the effect of variables ...
Amanda R. Sena   +8 more
doaj  

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