Food Chemistry, Journal Year: 2023, Volume and Issue: 414, P. 135633 - 135633
Published: Feb. 6, 2023
Language: Английский
Fungal Biology, Journal Year: 2023, Volume and Issue: 127(3), P. 901 - 908
Published: Jan. 21, 2023
Language: Английский
Citations
20
International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 259, P. 129113 - 129113
Published: Jan. 3, 2024
Language: Английский
Citations
7
Communications Biology, Journal Year: 2024, Volume and Issue: 7(1)
Published: March 22, 2024
Biocontrol strategies offer a promising alternative to control plant pathogens achieving food safety and security. In this study we apply RNAseq analysis during interaction between the biocontrol agent (BCA) Papiliotrema terrestris, pathogen Penicillium expansum, host Malus domestica. Analysis of BCA finds overall 802 upregulated DEGs (differentially expressed genes) when grown in apple tissue, with majority being involved nutrients uptake oxidative stress response. This suggests that these processes are crucial for colonize fruit wounds outcompete pathogen. As P. expansum analysis, 1017 most represented GO categories transcription, oxidation reduction process, transmembrane transport. M. domestica higher number response compared BCA, overexpression genes defense signaling pathways presence both them, prevalence pattern-triggered immunity (PTI) effector-triggered (ETI) only expansum. contributes advance knowledge on molecular mechanisms underlie activity tritrophic host.
Language: Английский
Citations
7
Talanta, Journal Year: 2021, Volume and Issue: 228, P. 122241 - 122241
Published: Feb. 25, 2021
Language: Английский
Citations
35
Critical Reviews in Food Science and Nutrition, Journal Year: 2022, Volume and Issue: 63(30), P. 10607 - 10620
Published: May 24, 2022
Apple is the largest fruit crop produced in temperate regions and a popular worldwide. It is, however, susceptible to variety of postharvest fungal pathogens, including Penicillium expansum, Botrytis cinerea, Botryosphaeria dothidea, Monilia spp., Alternaria spp. Decays resulting from infections severely reduce apple quality marketable yield. Biological control utilizing bacterial antagonists an eco-friendly effective method managing decay horticultural crops. In current review, research on pathogenesis major fungi isolation used manage presented. The mode action biocontrol agents (BCAs), recent molecular genomic studies, also discussed. Recent microbiome its relationship disease management highlighted, use additives physical treatments enhance efficacy BCAs reviewed. critical component integrated system for sustainable approaches production. Additional will be required explore feasibility developing beneficial microbial consortia novel antimicrobial compounds derived management, as well genetic approaches, such CRISPR/Cas9 technology.
Language: Английский
Citations
26
International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(3), P. 2900 - 2900
Published: Feb. 2, 2023
Biofumigation with slow-release diffusers of essential oils (EOs) basil, oregano, savoury, thyme, lemon, and fennel was assessed for the control blue mould apples, caused by Penicillium expansum. In vitro, ability six EOs to inhibit mycelial growth evaluated at concentrations 1.0, 0.5, 0.1%. all three concentrations, 1.0 0.5%, were effective in inhibiting P. vivo, disease incidence severity on 'Opal' apples artificially inoculated pathogen treated 1.0% 0.5% EOs. The highest efficacy reducing observed lemon oregano after 60 days storage 1 ± °C (incidence rot, 3 1%, respectively) a further 14 shelf-life 15 (15 17%). Firmness, titratable acidity, total soluble solids harvest, cold storage, shelf-life. Throughout period, no evident phytotoxic effects observed. used characterised through GC-MS analyse their compositions. Moreover, volatile organic compounds (VOCs) present cabinets during using SPME-GC-MS technique. antifungal confirmed both vitro vivo possible mechanisms action hypothesised. High antimicrobial antioxidant explain biofumigation postharvest control. These findings provide new insights development sustainable strategies management diseases reduction fruit losses storage.
Language: Английский
Citations
16
Fungal ecology, Journal Year: 2024, Volume and Issue: 69, P. 101341 - 101341
Published: March 9, 2024
Fungal secondary metabolites (SMs) have attracted significant attention due to their pharmaceutical applications and negative impact as food contaminants. However, less has been paid understanding the ecological role of SMs for producer natural microbial community. To investigate this, we performed co-cultures SM deficient mutant strains wild type fungi isolated from mouldy windfall apples. The competitiveness Penicillium expansum was tested in with Monilinia fructigena on apple puree agar. Remarkably, absence patulin production P. lead a loss antagonism against M. fructigena, revealing nuanced that extends beyond involvement host pathogenicity. Furthermore, chemical analysis revealed biotransformation by pointing more complex interplay mediated fungal species inhabiting same ecosystem.
Language: Английский
Citations
6
Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(8), P. 561 - 561
Published: Aug. 8, 2024
Fungi are rich sources of secondary metabolites agrochemical, pharmaceutical, and food importance, such as mycotoxins, antibiotics, antitumor agents. Secondary play vital roles in fungal pathogenesis, growth development, oxidative status modulation, adaptation/resistance to various environmental stresses. LaeA contains an S-adenosylmethionine binding site displays methyltransferase activity. The members velvet proteins include VeA, VelB, VelC, VelD VosA for each member with a domain. can form multimeric complexes VosA-VelB VelB-VeA-LaeA. They belong global regulators mainly impacted by light. One their most important functions is regulate gene expressions that responsible metabolite biosynthesis. aim this mini-review represent the newest cognition biosynthetic regulation mycotoxins other proteins. In cases, positively production metabolites. regulated species toxigenic fungi from genera Alternaria, Aspergillus, Botrytis, Fusarium, Magnaporthe, Monascus, Penicillium mycotoxins. We control inhibit harmful while promoting useful fungi. Furthermore, should be practical strategy activating silent clusters (BGCs) obtain previously undiscovered
Language: Английский
Citations
6
Foods, Journal Year: 2024, Volume and Issue: 13(17), P. 2669 - 2669
Published: Aug. 24, 2024
Spoilage fungi are a significant cause of financial loss in the food and beverage industry each year. These thrive challenging environments characterized by low acidity, water activity high sugar content, all which common fruit fillings used pastry products. Fruit therefore highly susceptible to fungal spoilage. Fungal growth can sensory defects foods, such as changes appearance, odor, flavor or texture, pose health risks due production mycotoxins certain mold species. To reduce waste extend product shelf-life, it is critical that we prevent Synthetic chemicals sorbic acid potassium sorbate commonly preservatives However, with consumer demand for 'natural' 'chemical-free' research into clean-label preservative alternatives replace chemical has increased. The objectives this review (i) provide an overview sources contamination filling systems, from pre-harvest raw materials storage final product, identify key control factors; (ii) discuss preservation techniques (both conventional novel) shelf-life fillings.
Language: Английский
Citations
6
Food Microbiology, Journal Year: 2024, Volume and Issue: 120, P. 104465 - 104465
Published: Jan. 10, 2024
Language: Английский
Citations
5