Results 51 to 60 of about 1,050 (183)

Análisis comparativo sobre la incidencia de las tres principales enfermedades en el cacao CCN-51, en el cantón La Troncal, provincia del Cañar, Ecuador

Revista Científica de Ciencias Naturales y Ambientales, 2021
El presente estudio analizó la distribución de las tres principales enfermedades del cacao CCN 51: moniliasis (Moniliophthora roreri), escoba de bruja (Crinipellis perniciosa) y mazorca negra (Phytophthora palmivora) en los recintos de las parroquias ...
Mayra Leticia Abad-Sánchez, Allan Alberto Alvarado-Aguayo, Alejandro Gallardo-Campoverde   +2 more
doaj   +1 more source

Accessing the Biocatalytic Potential for C−H‐Activation by Targeted Genome Mining and Screening

ChemCatChem, Volume 11, Issue 23, Page 5766-5777, December 5, 2019., 2019
Finding the P450 in the haystack! Genome data mining within sequenced strains finds novel microbial P450 monooxygenases. In combination with an activity screening this approach revealed several microbial candidates showing broad substrate scopes and a diverse formation of hydroxylation products.
Lisa Marie Schmitz, Jonas Schäper, Katrin Rosenthal, Stephan Lütz   +3 more
wiley   +1 more source

Extracción y purificación del adn de moniliophthora roreri hongo que ataca el cacao, en norte de santander

, 2016
Esta investigación tuvo como objetivo definir la metodología de extracción de ADN y purificación para Moniliophthora roreri y aplicarla a 56 aislamientos de Moniliophthora roreri obtenidos en los municipios y corregimientos de Cúcuta, Agua Clara ...
Suárez-Contreras, Liliana Yanet
core   +1 more source

The American cocoa pod borer, Carmenta foraseminis, an emerging pest of cocoa: A review El barrenador americano de la mazorca de cacao, Carmenta foraseminis, una plaga emergente del cacao: una revisión

Agricultural and Forest Entomology, Volume 27, Issue 3, Page 340-356, August 2025.
Abstract This review provides a synthesis of the available knowledge on Carmenta foraseminis, an emerging cocoa pest in northern South America. This moth was first described in 1995 in Panama, and its proliferation across the Amazon basin is currently threatening the production of cocoa in the region and may endanger the sector's sustainability. Hence,
Mónica Arias, Philippe Ninnin, Martijn Ten Hoopen, Jhoner Alvarado, Oscar Cabezas Huayllas, Bruno Valderrama, Gabriel Alguilar, Charles Perrier, Frédéric Dedieu, Leïla Bagny Beilhe   +9 more
wiley   +1 more source

Genome-Wide Association Study Reveals Novel Candidate Genes Associated with Productivity and Disease Resistance to Moniliophthora spp. in Cacao (Theobroma cacao L.)

G3: Genes, Genomes, Genetics, 2020
Cacao (Theobroma cacao L.), the source of chocolate, is one of the most important commodity products worldwide that helps improve the economic livelihood of farmers.
Jaime A. Osorio-Guarín, Jhon A. Berdugo-Cely, Roberto A. Coronado-Silva, Eliana Baez, Yeirme Jaimes, Roxana Yockteng   +5 more
doaj   +1 more source

Exploring the Research Evolution of Cacao Diseases Over the Past Two Decades: A Review

Plant Pathology, Volume 74, Issue 6, Page 1470-1494, August 2025.
A scientometric analysis (1999–2025) reveals multidisciplinary research on cacao diseases, highlighting genomics and global collaboration, with gaps in field validation and knowledge integration. ABSTRACT Cacao (Theobroma cacao) is an economically vital world crop facing threats from various diseases, causing substantial yield losses.
Taís Letícia de Oliveira Santos, Flávia Luiza Araújo Tavares da Silva, Deborah Araújo Dionízio da Silva, Priscilla Efraim   +3 more
wiley   +1 more source

Morphological variants of Moniliophthora roreri on artificial media and the biotroph/necrotroph shift

Fungal Biology, 2018
Moniliophthora roreri (Mr) causes frosty pod rot of Theobroma cacao in a hemibiotrophic association. The Mr biotroph-like phase has not been studied in culture. Mr spores (isolates Co12, Co52, and B3) were germinated on high (V8) and low (BPMM) nutrients with different media hardness (0.5% to 3% agarose). Germination was high on V8 media.
Bryan A, Bailey, Shahin S, Ali, Mary D, Strem, Lyndel W, Meinhardt   +3 more
openaire   +3 more sources

Novos marcadores moleculares para o relacionamento filogenético e detecção de Moniliophthora perniciosa e Moniliophthora roreri

, 2021
Dissertação (mestrado) — Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Fitopatologia, 2021.O cacaueiro (Theobroma cacao) é uma espécie nativa da floresta Amazônica cultivada principalmente na América do Sul e Central ...
Magalhães, Eduardo Henrique Porto
core  

Evaluación in vitro del potencial de biocontrol con cepas de (Trichoderma spp.) sobre (Moniliophthora roreri) del cacao (Theobroma cacao L.) La Convención-Cusco [PDF]

, 2023
El presente estudio titulado “EVALUACIÓN IN VITRO DEL POTENCIAL DE BIOCONTROL CON CEPAS DE (Trichoderma spp.) SOBRE (Moniliophthora roreri) DEL CACAO (Theobroma cacao L.) LA CONVENCIÓN-CUSCO”, cuyo objetivo general es Evaluar el potencial de biocontrol ...
Huamani Miranda, Edit
core  

Common mycorrhizal networks enhance defense responses against pathogens in neighboring plants

iMetaOmics, Volume 2, Issue 1, March 2025.
The common mycorrhizal networks (CMNs) provide a channel for interplant communication, which enables plants of different species to prepare for pathogen infections without direct exposure. The CMNs change the microbial abundance and community structure of the neighboring plants following pathogen infection in the donor plants, which further enhances ...
Yingde Li, Yong Wei, Youlei Shen, Rongchun Zheng, Yajie Wang, Tingyu Duan, Zhibiao Nan   +6 more
wiley   +1 more source