Search results for "Trichoderma asperellum"

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Antifungal Activity of Bioactive Metabolites Produced by Trichoderma asperellum and Trichoderma atroviride in Liquid Medium

2020

Trichoderma spp. are known as biocontrol agents of fungal plant pathogens and have been recognized as a potential source of bioactive metabolites. The production of antimicrobial substances from strains T. atroviride (TS) and T. asperellum (IMI 393899) was investigated. The bioactivity of 10- and 30-day culture filtrate extracted with ethyl acetate was assessed against a set of pathogenic fungi and oomycetes. The 30-day extracts of both strains had significant cytotoxic effects against the tested pathogens, with values of minimum fungicidal concentration (MFC) ranging between 0.19 and 6.25 mg/mL. Dual culture assay (direct contact and nondirect contact) and the percentage inhibition of radi…

Microbiology (medical)Ethyl acetateBiological pest controlbiological controlPlant ScienceLiquid mediumplant pathogensTrichoderma atroviride03 medical and health scienceschemistry.chemical_compoundFood science<i>Trichoderma asperellum</i>lcsh:QH301-705.5Ecology Evolution Behavior and Systematics030304 developmental biology0303 health sciencesbiology030306 microbiologyChemistryBiological activity<i>Trichoderma atroviride</i>biology.organism_classificationAntimicrobialTrichoderma asperellumlcsh:Biology (General)Trichodermabioactive metabolitesJournal of Fungi
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Inhibition of Mycotoxigenic Fungi in Different Vegetable Matrices by Extracts of Trichoderma Species

2021

Post-harvest fungal diseases of plant products are a serious concern leading to economic losses and health risks. Moreover, the use of synthetic chemical fungicides to prevent these diseases is limited due to toxic residues. This study aimed at determining the effective dose of extracts of Trichoderma&nbsp

Microbiology (medical)Ochratoxin AAflatoxinTrichoderma asperellumQH301-705.5Biological pest controlbiological controlPlant ScienceBiologyArticlechemistry.chemical_compoundmycotoxinsFood scienceTrichoderma atrovirideBiology (General)MycotoxinEcology Evolution Behavior and Systematicsfood and beveragesContaminationTrichoderma asperellumEffective dose (pharmacology)<i>Trichoderma</i> <i>atroviride</i>FungicideTrichoderma atroviridechemistry<i>Trichoderma</i> <i>asperellum</i>bioactive metabolitesTrichoderma speciesJournal of Fungi
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