Research diversity and advances in simultaneous removal of multi-mycotoxin

Toxicon, Journal Year: 2024, Volume and Issue: unknown, P. 108106 - 108106

Published: Sept. 1, 2024

Language: Английский

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The Phytochemistry and Pharmacology of Bidens alba

Published: Jan. 1, 2025

Language: Английский

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A Comprehensive Review of Hypotheses About the Biological Function of Zearalenone, and a New Hypothesis for the Function of Resorcylic and Dihydroxyphenylacetic Macrolactones in Fungi

Toxins, Journal Year: 2025, Volume and Issue: 17(5), P. 226 - 226

Published: May 3, 2025

The special metabolite of Fusarium spp. zearalenone (ZEN) exerts estrogenic effects on mammals, stimulates plant growth, sexual development in fungi, and inhibits fungal growth. These activities inspired hypotheses about the biological function ZEN. We briefly review discovery ZEN its implications. main subject this is a critical assessment that hormone, virulence factor, or defense metabolite. Conceptual technical issues related to testing these hypotheses, such as inadequate analytical methods, confusion incidental with functions, lack normalization, are illuminated. Based considerations, gene knockout experiments, biotic interactions synthesis, we argue protecting against mycoparasites competitors. Similar reasoning published data suggest fusaristatin A fulfils same function. Fungi produce many macrolactones resorcylic acid (RALs) dihydroxyphenylacetic (DHPLs) properties similar Their widespread occurrence, antifungal activity, further considerations prompt us hypothesize fundamental RALs DHPLs lies interference competition.

Language: Английский

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Microbial consortia containing fungal biocontrol agents, with emphasis on Trichoderma spp.: current applications for plant protection and effects on soil microbial communities

European Journal of Plant Pathology, Journal Year: 2023, Volume and Issue: 167(4), P. 593 - 620

Published: Oct. 4, 2023

Language: Английский

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Securing Bipartite Nonlinear Fractional-Order Multi-Agent Systems against False Data Injection Attacks (FDIAs) Considering Hostile Environment

Fractal and Fractional, Journal Year: 2024, Volume and Issue: 8(7), P. 430 - 430

Published: July 22, 2024

This study investigated the stability of bipartite nonlinear fractional-order multi-agent systems (FOMASs) in presence false data injection attacks (FDIAs) a hostile environment. To tackle this problem we used signed graph theory, Razumikhin methodology, and Lyapunov function method. The main focus our proposed work is to provide method for FOMASs against FDIAs. technique improves Lyapunov-based analysis by supporting handling intricacies dynamics. Moreover, utilizing analyzed both cooperative interactions between agents within MASs. We determined system requirements ensure robustness erroneous injections through comprehensive theoretical investigation. present numerical examples illustrate efficiency technique.

Language: Английский

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Mycotoxin production by Fusarium species and a recent deep insight into management through biocontrol approaches

Journal of Global Innovations in Agricultural Sciences, Journal Year: 2023, Volume and Issue: 11(4), P. 455 - 480

Published: Dec. 22, 2023

Fusarium infection has become a significant and widespread concern in modern agriculture, posing substantial threat to numerous essential crop plants. The pernicious fungal pathogen been causing destruction diverse areas, resulting severe consequences for both food security economic stability. Mycotoxins, which are secondary metabolites produced by wide variety of fungi, present serious risks the health humans animals have potential result considerable financial losses agricultural industries. genus is particularly infamous its capacity produce range mycotoxins. summarized study highlights recent progression fusarium towards various pivotal plants with their life cycle, morphological microscopic characteristics, pathogenicity factors. species well-known ability mycotoxins, such as zearalenones, fumonisins, Trichothecenes, Deoxynivalenol, Nivalenol, T-2 toxins detrimental that contaminate products, particular emphasis on grains cereals. new emerging mycotoxins producing challenges control human health. identification implementation efficient biocontrol strategies detoxify through Trichoderma, Plant Secondary Metabolites, Lactic Acid Bacteria, Edible Mushrooms, Enzymes measures guaranteeing safety protecting public mentioned approaches also discussed addressed. Keywords: factors, trichothecenes, agents, enzymatic detoxification.

Language: Английский

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Polyphasic Characterization of the Biocontrol Potential of a Novel Strain of Trichoderma atroviride Isolated from Central Mexico

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(11), P. 758 - 758

Published: Nov. 1, 2024

This work describes the characterization of Trichoderma atroviride strain CMU-08, isolated from Michoacán, Mexico. CMU-08 demonstrated robust growth and conidiation across a temperature range 16 to 32 °C pH 4 9 on potato dextrose agar (PDA) malt extract (MEA) media. The is an efficient antagonist six species phytopathogenic fungi oomycetes in PDA, MEA, Vogel minimal medium (VMM). Antagonist mechanisms included direct mycoparasitism observed dual-culture assays, as well antibiosis attributed inhibition via both volatile non-volatile metabolites, with effectiveness varying depending test phytopathogen culture medium. Extracellular filtrates (ECFs) recovered liquid cultures under basal induced conditions using Botrytis cinerea cell walls significantly inhibited their at concentration 750 µg/mL. Moreover, detached tomato leaf these ECFs reduced foliar damage caused by B. 24–34%. organic compounds (VOCs) produced also exhibited substantial efficacy, reducing up 50% similar tests. Despite showing no extracellular chitinase enzymatic activity, significant induction this activity supplemented Fusarium sp. walls. Four genes encoding chitinases (chit33, chit36, ech42, locus 217415) showed different dynamics transcriptional regulation during confrontation sp., according interaction stage. shows physiological versatility employs variety toward microorganisms, making it good candidate for developing biocontrol product field application.

Language: Английский

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None

Journal of Global Innovations in Agricultural and Social Sciences, Journal Year: 2014, Volume and Issue: 2(3)

Published: Sept. 1, 2014

countries, causing devastating impacts on timber trees in the forest (Suga and Hyakumachi, 2004).Fusarium species are associated swith production of different kinds secondary metabolites, such as gibberellin zearalenone, which most significant plant growth regulators also used to accelerate animals (Nesic Nesic, 2013;Qiu et al., 2020).Trichothecenes fumonisins produced by these pathogenic humans can cause mycotoxicosis when they fed contaminated food (Hao 2022; Li 2020).Fusarium spp.can survive dead decaying material, sustain itself soil for up 16 years absence a host, acts an important biodegrading agent (Early 2009).

Language: Английский

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