Results 61 to 70 of about 11,408 (249)

The phytotoxin coronatine is a multifunctional component of the virulence armament of Pseudomonas syringae [PDF]

open access: yes, 2014
Plant pathogens deploy an array of virulence factors to suppress host defense and promote pathogenicity. Numerous strains of Pseudomonas syringae produce the phytotoxin coronatine (COR).
David Mackey   +4 more
core   +1 more source

Quiescence of postharvest pathogens: a fungal inhibition process or an immune response of the unripe host fruit?

open access: yesNew Phytologist, EarlyView.
Summary Postharvest pathogens can infect fresh produce both before and after harvest, by direct or wound‐enhanced penetration, remaining quiescent until ripening. Biotrophic‐like postharvest pathogens persist beneath host cells and can remain in a state of quiescence.
Dov B. Prusky   +4 more
wiley   +1 more source

Synthesis and Herbicidal Activity Against Buffelgrass (Cenchrus ciliaris) of (±)-3-deoxyradicinin

open access: yesMolecules, 2019
A novel synthetic strategy for obtainment of (±)-3-deoxyradicinin (2) is reported. This synthetic methodology is more efficient than those previously reported in the literature and also shows higher versatility towards the introduction of different ...
Giulia Marsico   +7 more
doaj   +1 more source

Phytotoxic Metabolites Produce by Fusarium oxysporum f. sp. cubense Race 2

open access: yesFrontiers in Microbiology, 2021
Banana is a major tropical fruit crop but banana production worldwide is seriously threatened due to Fusarium wilt. Fusarium oxysporum f. sp. cubense (Foc), the causal agent of Fusarium wilt of banana (also referred as Panama disease) is an asexual, soil
N. Portal González   +11 more
doaj   +1 more source

Effects of four Fusarium toxins (fumonisin B(1), alpha-zearalenol, nivalenol and deoxynivalenol) on porcine whole-blood cellular proliferation. [PDF]

open access: yes, 2008
The in vitro effects of four Fusarium toxins, fumonisin B1 (FB1), a-zearalenol (a-ZEA), nivalenol (NIV) and deoxynivalenol (DON), on mitogen-induced cell proliferation were determined in swine whole-blood cultures.
DE LUNA, ROCCO   +3 more
core   +1 more source

Advancing Plant Microbiome Research Through Host DNA Depletion Techniques

open access: yesPlant Biotechnology Journal, EarlyView.
The plant microbiome plays an essential role in promoting plant growth, enhancing stress tolerance and maintaining overall plant health. Metagenomic technologies have significantly expanded our ability to investigate plant–microbe interactions at high taxonomic and functional resolutions.
Yao Wang   +5 more
wiley   +1 more source

Cyclopaldic Acid, the Main Phytotoxic Metabolite of Diplodia cupressi, Induces Programmed Cell Death and Autophagy in Arabidopsis thaliana

open access: yesToxins, 2022
Cyclopaldic acid is one of the main phytotoxic metabolites produced by fungal pathogens of the genus Seiridium, causal agents, among others, of the canker disease of plants of the Cupressaceae family.
Simone Samperna   +4 more
doaj   +1 more source

Maculansins, Cryptic Phytotoxins from Blackleg Fungi [PDF]

open access: yesNatural Product Communications, 2011
The phytotoxins and other metabolites produced by isolates L2/M2 of the fungal species Leptosphaeria maculans under different culture conditions, together with those of two new, but related isolates are disclosed. The common metabolic characteristics suggest a phylogenetic similarity between these isolates with potential to become widespread in ...
M Soledade C, Pedras, Paulos B, Chumala
openaire   +2 more sources

LUCID: An Integrative Approach for Target Discovery and dsRNA Design in Plant Fungal Pathogens

open access: yesPlant Biotechnology Journal, EarlyView.
LUCID: A computational pipeline for RNAi‐based biofungicide design. ABSTRACT Phytopathogenic fungi pose an escalating threat to global food security and ecosystem stability, as resistance and environmental concerns diminish the effectiveness of conventional fungicides.
Lucía Jiménez‐Castro   +4 more
wiley   +1 more source

Uncovering Phytotoxic Compounds Produced by Colletotrichum spp. Involved in Legume Diseases Using an OSMAC–Metabolomics Approach

open access: yesJournal of Fungi, 2023
Different fungal species belonging to the Colletotrichum genus cause anthracnose disease in a range of major crops, resulting in huge economic losses worldwide. Typical symptoms include dark, sunken lesions on leaves, stems, or fruits. Colletotrichum spp.
Pierluigi Reveglia   +5 more
doaj   +1 more source

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