Results 41 to 50 of about 3,627 (158)

Genomic and Transcriptomic Analyses Provide Insights Into Erysiphe necator Pathogenicity and Grapevine Response

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4599-4618, July 2026.
ABSTRACT Grapevine powdery mildew, caused by the fungus Erysiphe necator, is one of the most prevalent obligate biotrophic pathogens in vineyards, posing a significant threat to grape production. Despite its impact, research on E. necator pathogenicity and grapevine responses remains limited.
Bo Mu, Ruixin Tang, Zhaolin Teng, Jinfu Chen, Kaicheng Cui, Feng Wei, Wenxiang Kong, Shunyuan Xiao, Xiangnan Xu, Jia‐Yue Feng, Ying‐Qiang Wen   +10 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

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 microbiológica y molecular de Moniliophthora perniciosa (agaricales: marasmiaceae) [PDF]

, 2011
Moniliophthora perniciosa presents discrepancies in its taxonomy and is the causal agent of cocoa witches' broom, which in Colombia is the second disease after moniliasis (Moniliophthora roreri).
Orozco, Carlos Alberto, Botero, María José, Rivera Páez, Fredy A., López Gartner, Germán Ariel, Osorio S., Carolina   +4 more
core   +1 more source

Determinantes para el manejo de enfermedades en cacao (Theobroma cacao L.) en el sur de Córdoba, Colombia

Ciencia y Agricultura, 2023
La región sur de Córdoba desde hace cerca de dos décadas ha incluido el cultivo del cacao dentro de la oferta de productos agrícolas, motivada por la acción de entidades públicas y privadas del sector agropecuario.
Antonio María Martínez-Reina, Lilibet Tordecilla-Zumaqué, Henry Andrés Ballesteros-Leal, María del Valle Rodríguez-Pinto, Liliana María Grandett-Martínez, Abelardo Díaz-Cabadíaz   +5 more
doaj   +1 more source

A Core Effector MoPce1 Is Required for the Pathogenicity of Magnaporthe oryzae by Modulating Catalase‐Mediated H2O2 Homeostasis in Rice

Molecular Plant Pathology, Volume 27, Issue 1, January 2026.
MoPce1, an atypical CAP/PR‐1 family effector, is essential for Magnaporthe oryzae virulence. MoPce1 functions by interacting with the rice catalase OsCATC to disrupt ROS homeostasis, thereby promoting host susceptibility. ABSTRACT Plant pathogens employ a diverse array of effectors to facilitate host colonisation, including evolutionarily conserved ...
Jianqiang Huang, Xiaomin Chen, Huimin Bai, Dao Zhou, Hongxia Zhang, Lifan Ke, Shuhui Lin, Xiuxiu Li, Zhenhui Zhong, Zonghua Wang, Huakun Zheng   +10 more
wiley   +1 more source

Fungal Effectors in Biotrophic, Necrotrophic and Hemibiotrophic Pathosystems: A Systematic Review

Plant Pathology, Volume 75, Issue 1, January/February 2026.
This study compares the mechanisms of action of effectors across different fungal lifestyles. Biotrophs secrete effectors that suppress plant defences, necrotrophs release effectors that induce cell death by activating defence responses, and hemibiotrophs combine both strategies.
Taís Araújo Santos, Darília Christiane Bomfim de Rezende, Ariana Silva Santos, Carlos Priminho Pirovani   +3 more
wiley   +1 more source

Moniliophthora perniciosa, the causal agent of witches’ broom disease of cacao, interferes with cytokinin metabolism during infection of Micro‐Tom tomato and promotes symptom development [PDF]

, 2021
Moniliophthora perniciosa causes witches' broom disease of cacao and inflicts symptoms suggestive of hormonal imbalance. We investigated whether infection of the tomato (Solanum lycopersicum) model system Micro-Tom (MT) by the Solanaceae (S)-biotype of ...
da Silva, Eder M., Rossi, Mônica L., Costa, Juliana L., Silva, Jamille S., Freschi, Luciano, Teixeira, Paulo J. P. L., López‐Díaz, Isabel, Paschoal, Daniele, Carrera, Esther, do Carmo, Rafael M., Mieczkowski, Piotr, Peres, Lazaro E. P., Figueira, Antonio   +12 more
core   +1 more source

Aromatic Volatile Compounds of Essential Oils: Distribution, Chemical Perspective, Biological Activity, and Clinical Applications

Food Science &Nutrition, Volume 13, Issue 9, September 2025.
The review explores the origins, chemical structures, and bioactivities of aromatic volatile compounds in essential oils from various plants. It highlights their therapeutic uses in treating disorders like infections and IBS, as well as their applications in food, cosmetics, and pharmaceuticals.
Hamdoon A. Mohammed, Ghassan M. Sulaiman, Ali Z. Al‐Saffar, Mayyadah H. Mohsin, Riaz A. Khan, Noora A. Hadi, Shahad Basil Ismael, Fatma Elshibani, Ahmed Ismail, Mosleh M. Abomughaid   +9 more
wiley   +1 more source

The glyceraldehyde-3-phosphate dehydrogenase gene of Moniliophthora perniciosa, the causal agent of witches' broom disease of Theobroma cacao

Genetics and Molecular Biology, 2009
This report describes the cloning, sequence and expression analysis of the glyceraldehyde-3-phosphate dehydrogenase (GAPDH) gene of Moniliophthora perniciosa, the most important pathogen of cocoa in Brazil. Southern blot analysis revealed the presence of
Juliana O. Lima, Jorge F. Pereira, Johana Rincones, Joan G. Barau, Elza F. Araújo, Gonçalo A.G. Pereira, Marisa V. Queiroz   +6 more
doaj   +1 more source