Results 81 to 90 of about 3,829 (187)

Natural SNP Variation in GbOSM1 Promotor Enhances Verticillium Wilt Resistance in Cotton

Advanced Science, Volume 11, Issue 45, December 4, 2024.
Osmotin OSM1 confers Verticillium wilt (VW) resistance by hydrolyzing cell wall polysaccharides of Verticillium dahliae (Vd) and activating plant immune pathways. A natural A/G variation in the OSM1 promoter produces two haplotypes of CCAAT/ CCGAT, and causes the differential transcription of OSM1. In susceptible cotton accessions, transcription factor
Guilin Wang, Dayong Zhang, Haitang Wang, Jinmin Kong, Zhiguo Chen, Chaofeng Ruan, Chaoyang Deng, Qihang Zheng, Zhan Guo, Hanqiao Liu, Weixi Li, Xinyu Wang, Wangzhen Guo   +12 more
wiley   +1 more source

Trichoderma ROLE IN AGROFORESTRY-CACAOTAL SYSTEMS AS AN ANTAGONAL AGENT

Tropical 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, Hortensia Brito-Vega, David López-Morales, José Manuel Salaya-Domínguez, Edmundo Gómez-Méndez   +4 more
doaj  

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

Scientia 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, Ángel Virgilio Cedeño Moreira, Silvia Saucedo Aguiar, Luis Fernando Vera Benites, Cristhian John Macías Holguín, Hayron Fabricio Canchignia Martínez   +5 more
doaj  

Pore‐forming aegerolysin and MACPF proteins in extremotolerant or extremophilic fungi

IUBMB Life, Volume 76, Issue 11, Page 922-936, November 2024.
Abstract Aegerolysin proteins are involved in various interactions by recognising a molecular receptor in the target organism. The formation of pores in combination with larger, non‐aegerolysin‐like protein partners (such as membrane attack complex/perforin proteins [MACPFs]) is one of the possible responses in the presumed competitive exclusion of ...
Nada Kraševec
wiley   +1 more source

Fitoquímica e busca de princípios ativos para o controle de Moniliophthora perniciosa (vassoura-de-bruxa). [PDF]

, 2015
Selecionaram-se as espécies de Sapotaceae, Manilkara huberi (Ducke) A. Chev e Chrysophyllum prieurii A. DC. para estudos químicos e busca de atividade antifúngica dos seus extratos, bem como em substâncias isoladas de outras espécies previamente obtidas ...
LIMA, M. da P., SOUZA, M. G. de, FARIAS, G. B. de, VERAS, S. de M., MÁXIMO, A. da C.   +4 more
core  

Activity of polygalacturonases from Moniliophthora perniciosa depends on fungus culture conditions and is enhanced by Theobroma cacao extracts

, 2013
We report the first analysis of polygalacturonase regulation in the basidiomycete Moniliophthora perniciosa. Non-secreted and secreted polygalacturonase activity was obtained from M.
Priminho Pirovani, Carlos, Gramacho, Karina Peres, Micheli, Fabienne, Santos Carvalho, Heliana Argôlo, Figueredo Ribeiro, Lidiane   +4 more
core   +1 more source

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.)

Acta 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, Carlos Alberto Orozco-Castaño, Germán Ariel López-Gartner, Fredy Arvey Rivera-Páez   +3 more
doaj  

Fungi beyond limits: The agricultural promise of extremophiles

Microbial Biotechnology, Volume 17, Issue 3, March 2024.
As the global climate evolves, understanding and harnessing the intricate mechanisms of fungal–plant interactions, especially in extreme environments, is paramount for developing effective and safe plant probiotics and using fungi as biocontrollers against phytopathogens.
Claribel Orquídea Zenteno‐Alegría, Luis Andrés Yarzábal Rodríguez, Jimmy Ciancas Jiménez, Peggy Elizabeth Álvarez Gutiérrez, Nina Gunde‐Cimerman, Ramón Alberto Batista‐García   +5 more
wiley   +1 more source

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

, 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, G. C. B. Silva, K. P. Gramacho, C. P. Pirovani, M. G. C. Costa, F. C. Alvim   +5 more
openaire   +2 more sources

Aspectos da cultura do cupuaçuzeiro (Theobroma grandiflorum) e sua interação com Moniliophthora perniciosa, agente causal da vassoura de bruxa. [PDF]

O documento traz informações sobre os aspectos socioeconômicos da cultura, o programa de melhoramento da Embrapa, características do patossistema Theobroma-Moniliophthora perniciosa e os estudos moleculares relacionados a este patossistema.Na publicação:
BRÍGIDO, M. de M., WERNECK, J. O. S., FALCAO, L. L., MARCELLINO, L. H.   +3 more
core   +1 more source