Results 21 to 30 of about 5,197 (227)

A genome survey of Moniliophthora perniciosa gives new insights into Witches' Broom Disease of cacao [PDF]

BMC Genomics, 2008
Background The basidiomycete fungus Moniliophthora perniciosa is the causal agent of Witches' Broom Disease (WBD) in cacao (Theobroma cacao). It is a hemibiotrophic pathogen that colonizes the apoplast of cacao's meristematic tissues as a biotrophic ...
Bailey Bryan A, Guiltinan Mark J, Barbosa Luciana V, Neto Aristóteles, Neto José, Gonçalves Marilda S, Gramacho Karina P, Castro Luis AB, de Moraes Marcos H, Araújo Marcos, Rio Maria, Pires Acássia BL, de Oliveira Bruno V, Thomazella Daniela PT, García Odalys, Estrela Raíssa C, Vidal Ramon O, Carrer Helaine, Cunha Anderson F, Carraro Dirce M, Cotomacci Carolina, Rincones Johana, Parizzi Lucas P, Formighieri Eduardo F, Costa Gustavo GL, Carazzolle Marcelo F, Mondego Jorge MC, Meinhardt Lyndel W, Cascardo Julio CM, Pereira Gonçalo AG   +29 more
doaj   +2 more sources

Estrategias de control de Moniliophthora roreri y Moniliophthora perniciosa en Theobroma cacao L.: revisión sistemática

Ciencia y Tecnología Agropecuaria, 2016
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., especialmente, Moniliophthora roreri y
Paola Andrea Tirado-Gallego, Andrea Lopera-Álvarez, Leonardo Alberto Ríos-Osorio   +2 more
doaj   +5 more sources

Improving computer vision for plant pathology through advanced training techniques. [PDF]

Appl Plant Sci
Abstract Premise This study investigates advanced training techniques to improve the performance of convolutional neural networks for disease detection in cocoa, Theobroma cacao. Methods Despite recent stagnation in accuracy improvements in computer vision for image classification, our research demonstrates significant advancements in performance ...
Sykes JR, Denby KJ, Franks DW.
europepmc   +2 more sources

Moniliophthora perniciosa development: key genes involved in stress-mediated cell wall organization and autophagy.

International Journal of Biological Macromolecules, 2020
Moniliophthora perniciosa is a basidiomycete responsible for the witches' broom disease in cacao (Theobroma cacao L.). Chitin synthase (CHS), chitinase (CHIT) and autophagy (ATG) genes have been associated to stress response preceding the formation of ...
Edson Mario de Andrade Silva, Sara Pereira Menezes Reis, C. Argolo, D. S. Gomes, Ceslaine Santos Barbosa, K. Gramacho, L. Ribeiro, R. J. S. Silva, F. Micheli   +8 more
semanticscholar   +3 more sources

Proteomic profile of necrotrophic mycelium of Moniliophthora perniciosa [PDF]

, 2011
The fungus Moniliophthora perniciosa, the etiologic agent of witches' broom disease of cacao (Theobroma cacao L.), has a hemibiotrophic life cycle, with a biotrophic phase and a necrotrophic phase.
Camillo, L.R., Carvalho, H.A.S., Corbeau, C., Gomes, Dayane Santos, Micheli, Fabienne, Pirovani, Carlos Priminho, Rosa, E.C.A.   +6 more
core   +2 more sources

Purification, characterization and structural determination of chitinases produced by Moniliophthora perniciosa [PDF]

Anais da Academia Brasileira de Ciências, 2012
The enzyme chitinase from Moniliophthora perniciosa the causative agent of the witches' broom disease in Theobroma cacao, was partially purified with ammonium sulfate and filtration by Sephacryl S-200 using sodium phosphate as an extraction buffer ...
Rafaela S. Galante, Alex G. Taranto, Maria G.B. Koblitz, Aristóteles Góes-Neto, Carlos P. Pirovani, Júlio C.M. Cascardo, Sandra H. Cruz, Gonçalo A.G. Pereira, Sandra A. de Assis   +8 more
doaj   +5 more sources

Cloning, heterologous expression and characterization of β-glucosidase deriving from <i>Moniliophthora perniciosa</i> (Stahel) Aime and Phillips Mora. [PDF]

3 Biotech
Vitor AB, Farias KS, Ribeiro GCA, Pirovani CP, Benevides RG, Pereira GAG, de Assis SA.   +6 more
europepmc   +2 more sources

Apoplastomes of contrasting cacao genotypes to witches’ broom disease reveals differential accumulation of PR proteins [PDF]

Frontiers in Plant Science
Witches’ broom disease (WBD) affects cocoa trees (Theobroma cacao L.) and is caused by the fungus Moniliophthora perniciosa that grows in the apoplast in its biotrophic phase and later progresses into the tissues, causing serious losses in the production
Ivina Barbosa De Oliveira, Saline dos Santos Alves, Monaliza Macêdo Ferreira, Ariana Silva Santos, Keilane Silva Farias, Elza Thaynara Cardoso de Menezes Assis, Irma Yuliana Mora-Ocampo, Jonathan Javier Mucherino Muñoz, Eduardo Almeida Costa, Karina Peres Gramacho, Carlos Priminho Pirovani   +10 more
doaj   +2 more sources

Proteomic Analysis of Moniliophthora perniciosa necrotrophic phase : [Abstract R8990] [PDF]

, 2011
Moniliophthora perniciosa (Mp) is the causal agent of witches' broom disease of cacao (Theobroma cacao L.). Mp is a hemibiotrophic fungus; the biotrophic phase, initiates the disease and is characterized by a monokaryotic mycelium, while the necrotrophic
Camilo, L.C., Carvalho, H.A.S., Corbeau, C., Gomes, Dayane Santos, Micheli, Fabienne, Pirovani, Carlos Priminho, Rosa, E.C.A.   +6 more
core   +2 more sources

Adaptive evolution of Moniliophthora PR-1 proteins towards its pathogenic lifestyle

BMC Ecology and Evolution, 2021
Background Plant pathogenesis related-1 (PR-1) proteins belong to the CAP superfamily and have been characterized as markers of induced defense against pathogens.
Adrielle A. Vasconcelos, Juliana José, Paulo M. Tokimatu, Antonio P. Camargo, Paulo J. P. L. Teixeira, Daniela P. T. Thomazella, Paula F. V. do Prado, Gabriel L. Fiorin, Juliana L. Costa, Antonio Figueira, Marcelo F. Carazzolle, Gonçalo A. G. Pereira, Renata M. Baroni   +12 more
doaj   +1 more source