Results 81 to 90 of about 1,984 (159)

Nematic liquid crystal alignment based biosensor for plant pathogen detection [PDF]

E3S Web of Conferences
The orientational mechanism of liquid crystal (LC) molecules in biosensors, optical equipment and other applications relies on its sensitivity, real-time detection and response at a specific location.
Hirankittiwong Pemika, Thongmee Sirikanjana, Ghosh Sougata, Kawicha Praphat   +3 more
doaj   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Ralstonia solanacearum and Xanthomonas perforans as Causal Agents of Bacterial Disease of Tomato

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
An extensive review of Xanthomonas perforans and Ralstonia solanacearum, two important tomato pathogens, with a focus on disease progression and new methods of management. ABSTRACT Tomatoes are produced worldwide, and in South Africa, they are cultivated in all provinces.
Mateka Patience Modiba, Thomas Bell, Bernard Glick, Olubukola Oluranti Babalola   +3 more
wiley   +1 more source

Non-Host Defense Response in a Novel Arabidopsis-Xanthomonas citri subsp. citri Pathosystem

PLoS ONE, 2012
Citrus canker, caused by Xanthomonas citri subsp. citri (Xcc), is one of the most destructive diseases of citrus. Progress of breeding citrus canker-resistant varieties is modest due to limited resistant germplasm resources and lack of candidate genes for genetic manipulation. The objective of this study is to establish a novel heterologous pathosystem
Chuanfu An, Zhonglin Mou
openaire   +4 more sources

CRISPR/Cas9-Mediated Disruption of CsLIEXP1 Reveals Expansin as a Key Susceptibility Factor for Citrus Canker Disease

Molecular Plant-Microbe Interactions
The Citrus sinensis LATERAL ORGAN BOUNDERIES 1 (CsLOB1) gene, which is directly induced by the Xanthomonas citri subsp. citri effector PthA4, functions as a transcription factor and citrus canker susceptibility (S) gene. Genome editing of CsLOB1 has been
Reinaldo Rodrigues de Souza-Neto, Lídia Nascimento Cavalcante, Isis Gabriela Barbosa Carvalho, Maiara Curtolo, Celso Eduardo Benedetti, Marco Aurélio Takita, Nian Wang, Alessandra Alves de Souza   +7 more
doaj   +1 more source

Antimicrobial Peptides as Part of the Arsenal of Constitutive and Inducible Seed Defences in Tomato Seed Exudates Against Pathogens

Molecular Plant Pathology, Volume 26, Issue 10, October 2025.
Tomato seeds possess genotype‐dependent constitutive and inducible antimicrobial defences, enhanced by elicitors like methyl‐jasmonate, including antimicrobial molecules, offering insights for improving seed protection strategies. ABSTRACT Seed immune responses are an underexplored area in host–pathogen interactions, leaving seed–pathogen interactions ...
Łukasz P. Tarkowski, Benjamin Hubert, Muriel Marchi, Camille Tranchant, Stéphanie Boutet, Céline Brosse, Mathilde Causse, Thierry Balliau, Mélisande Blein‐Nicolas, Massimiliano Corso, Sébastien Aubourg, Jérôme Verdier   +11 more
wiley   +1 more source

Microbial diversity and function in the rhizosphere microbiome: Driving forces and monitoring approaches

Agrosystems, Geosciences &Environment, Volume 8, Issue 3, September 2025.
Abstract As an ecological unit, the rhizosphere microbiome preserves an enormous and largely unexplored diversity of microbes that play essential roles in plant health and soil functions. Omics technologies encompassing high‐throughput approaches such as metagenomics, metatranscriptomics, and metaproteomics provide helpful tools to unravel the ...
Chinenyenwa Fortune Chukwuneme, Olubukola Oluranti Babalola   +1 more
wiley   +1 more source

Field Identification of Citrus Canker Symptoms and Decontamination Procedures

EDIS, 2011
Citrus canker, caused by the bacterial pathogen Xanthomonas citri subsp. citri, is a serious disease of citrus. The disease causes necrotic dieback, general tree decline, premature fruit drop, and fruit blemishes.
Mongi Zekri, Megan M. Dewdney, Jamie D. Yates, Pamela Roberts   +3 more
doaj   +1 more source

Antimicrobial activity of Epsilon-Poly-l-lysine against phytopathogenic bacteria

Scientific Reports, 2020
Antimicrobial peptides (AMPs) are components of immune defense in many organisms, including plants. They combat pathogens due to their antiviral, antifungal and antibacterial properties, and are considered potential therapeutic agents.
Bárbara Rodrigues, Tâmara P. Morais, Paulo A. Zaini, Cássio S. Campos, Hebréia O. Almeida-Souza, Abhaya M. Dandekar, Rafael Nascimento, Luiz R. Goulart   +7 more
doaj   +1 more source

Insights From the ‘Black Box’: Survival Strategies of Wheat Rusts and Their Epidemiological Significance

Plant Pathology, Volume 74, Issue 6, Page 1504-1518, August 2025.
Literature demonstrates that wheat rusts can survive through sexual reproduction on alternate hosts, asexual reproduction on wild grasses or volunteers and migration to more favourable areas during critical periods. ABSTRACT Survival between cropping seasons is a challenge for crop pathogens and can dramatically impact epidemic recurrence and ...
Tiphaine Vidal, Ivan Sache, Anne‐Lise Boixel   +2 more
wiley   +1 more source