Insights into the Ecotoxicology of Radicinin and (10S,11S)-(—)-epi-Pyriculol, Fungal Metabolites with Potential Application for Buffelgrass (Cenchrus ciliaris) Biocontrol [PDF]
Toxins, 2023 Buffelgrass (Cenchrus ciliaris L.) is an invasive C4 perennial grass species that substantially reduces native plant diversity of the Sonoran Desert through fire promotion and resource competition.
Antonietta Siciliano +6 more
doaj +2 more sources
In Vitro Effects of Fungal Phytotoxins on Cancer Cell Viability: First Insight into Structure Activity Relationship of a Potent Metabolite of Cochliobolus australiensis Radicinin [PDF]
Toxins, 2022 Natural compounds have always represented an important source for new drugs. Although fungi represent one such viable source, to date, no fungal metabolite has been marketed as an anticancer drug.
Veronique Mathieu +5 more
doaj +2 more sources
Phytotoxic Activity and Structure–Activity Relationships of Radicinin Derivatives against the Invasive Weed Buffelgrass (Cenchrus ciliaris) [PDF]
Molecules, 2019 Radicinin (1), is a fungal dihydropyranopyran-4,5-dione isolated together with some analogues, namely 3-epi-radicinin, radicinol, 3-epi-radicinol, and cochliotoxin (2−5), from the culture filtrates of the fungus Cochliobolus australiensis, a foliar
Marco Masi +6 more
doaj +2 more sources
Assignment Through Chiroptical Methods of The Absolute Configuration of Fungal Dihydropyranpyran-4-5-Diones Phytotoxins, Potential Herbicides for Buffelgrass (Cenchrus ciliaris) Biocontrol [PDF]
Molecules, 2019 Radicinin and cochliotoxin (1 and 2) two phytotoxic pyranpyran-4,5-diones were isolated together with their close metabolites 3-epi-radicinin, radicinol, and its 3-epimer (3−5), from the culture filtrates of Cochliobolus australiensis, a fungus ...
Ernesto Santoro +7 more
doaj +2 more sources
Synthesis and Herbicidal Activity Against Buffelgrass (Cenchrus ciliaris) of (±)-3-deoxyradicinin [PDF]
Molecules, 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 +2 more sources
Radicinin, a Fungal Phytotoxin as a Target-Specific Bioherbicide for Invasive Buffelgrass (Cenchrus ciliaris) Control [PDF]
Molecules, 2019 The fungal pathogens Cochliobolus australiensis and Pyricularia grisea have recently been isolated from diseased leaves of buffelgrass (Cenchrus ciliaris) in its North American range, and their ability to produce phytotoxic metabolites that could ...
Marco Masi +7 more
doaj +2 more sources
Update of the Xylella spp. host plant database
EFSA Journal, Volume 16, Issue 9, September 2018., 2018 Abstract Following a request from the European Commission, EFSA periodically updates the database on the host plants of Xylella spp. While previous editions of the database (2015 and 2016) dealt with the species Xylella fastidiosa only, this database version addresses the whole genus Xylella, including therefore both species X.
European Food Safety Authority (EFSA)
wiley +1 more source
Acta Agrobotanica, 2012 The production of toxic metabolites by four isolates of Alternaria radicina and two isolates of A. alternata in rice grains and carrot discs at 1, 10 and 20°C was investigated. Incubation lasted 21 and 35 days or 14 and 28 days for rice grains and carrot
Krystyna Tylkowska +5 more
doaj +1 more source
(±)-3-Deoxyradicinin Induces Stomata Opening and Chloroplast Oxidative Stress in Tomato (Solanum lycopersicum L.). [PDF]
Int J Mol Sci, 2023 Samperna S +8 more
europepmc +1 more source
Antimicrobial Natural Products from Plant Pathogenic Fungi. [PDF]
Molecules, 2023 Cadelis MM +7 more
europepmc +1 more source