Results 41 to 50 of about 1,301 (186)

Actualización de la Micobiota Patogénica del Cacao “arriba” (Theobroma cacao) presente en la Costa Ecuatoriana

Revista Tecnológica, 2011
El cacao (Theobroma cacao L) fino de aroma, uno de los cultivos de mayor importancia en el Ecuador, se ve afectado por la presencia de enfermedades fungosas como la moniliasis que ocasionan grandes pérdidas en la producción.
María Gabriela Maridueña Zavala, María Isabel Jiménez Feijoo, Esther Lilia Peralta García   +2 more
doaj   +4 more sources

Bioativos amazônicos: análise in vitro de isolados de Trichoderma amazonicum 38A e 38B contra Moniliophthora perniciosa agente causal da Vassoura-de-bruxa. [PDF]

, 2022
Moniliophthora perniciosa é o agente causal da vassoura de bruxa em espécies economicamente importantes como cacaueiro. Em termos de hospedeiros M. perniciosa que pode causar doenças em mais de 400 espécies vegetais. O controle químico de M.
CASTRO, G. dos S., SILVA, G. F. da, KOOLEN, H. H. F., RANGEL, J. V. F., SOUSA, T. F.   +4 more
core   +1 more source

Restriction enzyme improves the efficiency of genetic transformations in Moniliophthora perniciosa, the causal agent of witches’ broom disease in Theobroma cacao

Brazilian Archives of Biology and Technology, 2008
The presence of restriction enzymes in the transformation mixture improved the efficiency of transformation in Moniliophthora perniciosa. The influence of the vector shape (linear or circular), the patterns of plasmid integration in genomic sites and the
Francis Julio Fagundes Lopes, Marisa Vieira de Queiroz, Juliana Oliveira Lima, Viviane Aline Oliveira Silva, Elza Fernandes de Araújo   +4 more
doaj   +1 more source

Potential of Yeasts as Biocontrol Agents of the Phytopathogen Causing Cacao Witches’ Broom Disease: Is Microbial Warfare a Solution?

Frontiers in Microbiology, 2019
Plant diseases caused by fungal pathogens are responsible for major crop losses worldwide, with a significant socio-economic impact on the life of millions of people who depend on agriculture-exclusive economy.
Pedro Ferraz, Pedro Ferraz, Fernanda Cássio, Fernanda Cássio, Cândida Lucas, Cândida Lucas   +5 more
doaj   +1 more source

Association of genes from different sources of resistance to major cacao diseases

Revista Ceres, 2020
This study aimed to select genotypes resistant to witches’ broom (WB) and black pod (BP), major cacao diseases in Brazil, as well as incorporate resistance genes to moniliasis supplemented by clones EET75 and UF273, forming populations of second-cycle ...
Giselle de Souza Rodrigues, José Luís Pires, Edna Dora Martins Newman Luz   +2 more
doaj   +1 more source

Comparative modeling of DNA and RNA polymerases from Moniliophthora perniciosa mitochondrial plasmid. [PDF]

Theor Biol Med Model, 2009
The filamentous fungus Moniliophthora perniciosa (Stahel) Aime & Phillips-Mora is a hemibiotrophic Basidiomycota that causes witches' broom disease of cocoa (Theobroma cacao L.). This disease has resulted in a severe decrease in Brazilian cocoa production, which changed the position of Brazil in the market from the second largest cocoa exporter to a ...
Andrade BS, Taranto AG, Góes-Neto A, Duarte AA.   +3 more
europepmc   +4 more sources

A dinâmica da pesquisa em redes: avanços e desafios do seqüenciamento genético da vassoura de bruxa e do eucalipto | The dynamics of research in networks: progress and challenge in DNA sequencing of witches’ broom and eucalyptus

Liinc em Revista, 2008
Resumo A pesquisa em redes tem se destacado como uma forma importante de organização dos trabalhos em genômica. Dois projetos conduzidos recentemente no Brasil – um sobre a Moniliophthora (ex Crinipellis) perniciosa, agente causador da doença vassoura de
Eliane Dias, Maria Beatriz Machado Bonacelli, Débora Luz de Mello   +2 more
doaj   +1 more source

Genome-wide identification and characterization of cacao WRKY transcription factors and analysis of their expression in response to witches' broom disease. [PDF]

PLoS ONE, 2017
Transcriptional regulation, led by transcription factors (TFs) such as those of the WRKY family, is a mechanism used by the organism to enhance or repress gene expression in response to stimuli.
Dayanne Silva Monteiro de Almeida, Daniel Oliveira Jordão do Amaral, Luiz-Eduardo Del-Bem, Emily Bronze Dos Santos, Raner José Santana Silva, Karina Peres Gramacho, Michel Vincentz, Fabienne Micheli   +7 more
doaj   +1 more source

Moniliophthora roreri and Moniliophthora perniciosa data

Moniliophthora roreri and Moniliophthora perniciosa ...
Andrea Minio
core   +2 more sources

In vitro antifungal activity of Ocimum selloi essential oil and methylchavicol against phytopathogenic fungi1

Revista Ciência Agronômica
The efficacy of Ocimum selloi essential oil was evaluated for controlling the growth of mycelia and spores germination Moniliophthora perniciosa. Six compounds (99.89%) of the total oil were identified by GC-MS, of which methyl chavicol, methyl eugenol ...
Larissa Corrêa Bomfim Costa, José Eduardo Brasil Pereira Pinto, Suzan Kelly Vilela Bertolucci, João Cássia do Bomfim Costa, Péricles Barreto Alves, Edenilson dos Santos Niculau   +5 more
doaj   +1 more source