Results 41 to 50 of about 1,302 (187)

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

open access: yes, 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.   +4 more
core   +1 more source

Comparative transcriptomics of cupuassu (Theobroma grandiflorum) offers insights into the early defense mechanism to Moniliophthora perniciosa, the causal agent of witches’ broom disease

open access: yesJournal of Plant Interactions, 2022
Cupuassu (Theobroma grandiflorum) is a fruit tree native to the Amazon region, presenting high social and economic value. Besides, owing to its suitability for agroforestry cultivation, cupuassu is useful for the conservation of the Amazon Forest ...
Loeni Ludke Falcão   +8 more
doaj   +1 more source

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

open access: yes, 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  

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

open access: yesBrazilian 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   +4 more
doaj   +1 more source

Aspectos gerais do Moniliophthora perniciosa (Stahel) Aime & Phillps-Mora, o agente etiológico da vassoura-de-bruxa [PDF]

open access: yes, 2009
This article records some general aspects of the fungus Moniliophthora perniciosa in the state of Bahia, such as the occurrence of the plague, its biological cycle, methods of control, and a detailed description of three molecular targets of cell wall ...
Assis, Sandra Aparecida de   +7 more
core   +2 more sources

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

open access: yesFrontiers 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   +5 more
doaj   +1 more source

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

open access: yesTheor 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   +3 more
europepmc   +4 more sources

CLONAGEM E EXPRESSÃO DA ENZIMA B-ENDOGLUCANASE DE Moniliophthora perniciosa EM CÉLULAS DE E. coli [PDF]

open access: yes, 2021
A biomassa vegetal representa a maior fonte de energia renovável na natureza. (MAKHUVELE et al., 2017). De acordo com Rungrattanakasine et al. (2018) a celulose tem sido considerada um bom candidato para a produção de biocombustíveis.
dos Santos Nascimento, Myrelle
core   +2 more sources

Etude de l'interaction Theobroma cacao-Moniliophthora perniciosa [PDF]

open access: yes, 2009
The document resume the teaching, research and administrative activities of the author, from 1998 to 2009. Research activities are related to the study of cacao-Moniliophthora perniciosa interaction.
Micheli, Fabienne
core   +2 more sources

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

open access: yesRevista 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   +2 more
doaj   +1 more source

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