Global ETD Search
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Showing 1 to 20 of 21 for “"Fusarium verticillioides"”.
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Egy Fusarium verticillioides bZIP transzkripciós faktor mutáns stresszvizsgálata
Diplomamunkám középpontjában a Fusarium verticillioides fonalas gomba áll. Dolgozatom célja egy bZIP transzkripciós faktor mutáns Fusarium verticillioides stresszvizsgálata.
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Functional and structural analysis of FST1 in Fusarium verticillioides
<p><em>Fusarium verticillioides</em> causes an important seed disease on maize and produces fumonisin B1 (FB1), a mycotoxin that is detrimental to human and animal health. Previous studies discovered that expression of <em>FST1</em> is required for FB1 production and wild-type level of virulence on …
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FUSARIUM MUSAE AND FUSARIUM VERTICILLIOIDES CROSS-KINGDOM PATHOGENS: GENOMICS AND DIAGNOSTIC INNOVATION
Fusarium species comprise a diverse group of filamentous fungi that include major plant pathogens, food contaminants, and opportunistic human pathogens. Among them, transkingdom species capable of infecting both plants and humans represent an emerging challenge within the One Health framework. …
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Parameters affecting the production of fumonisin B1 by fusarium verticillioides in culture
Fi1sarium verticillioides is a very important mycotoxin-produeing fungus associated with maize. Fverticillioides produces a group of mycotoxins known as fumonisins under suitable environmental conditions. A series of studies was designed to provide information regarding some of the factors …
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Virus induced gene silencing of <em>Fusarium verticillioides</em> pathogenicity genes in maize
1 PDF file (x, 99 pages)
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An investigation of Fusarium verticillioides infection in maize using physiological and molecular approaches
… providing food security to millions of people. Fusarium verticillioides is an important fungal pathogen that infects maize and causes 'Fusarium Ear Rot' which decreases maize kernel yield and quality. In addition, the fungus produces mycotoxins which contaminate the kernel and upon ingestion …
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Evaluation of southern African maize germplasm for phytoalexin accumulation following inoculation by Fusarium verticillioides
… affected by many fungal pathogens. The pathogen Fusarium verticillioides causes Fusarium ear rot in maize, a disease that greatly reduces quantity and quality of annual maize yields. The pathogen produces mycotoxins called fumonisins, which have been linked to adverse health effects in both …
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The effects of endophytic Fusarium verticillioides on the interactions of maize and its fungal pathogen Ustilago maydis.
… interactions. Using endophytic isolates of Fusarium verticillioides (Sacc.) Nirenberg, the corn smut pathogen, Ustilago maydis DC (Corda) and maize, our studies suggest that endophytes could play important ecological roles for host defense and their impact needs to be appreciated when …
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6-deoxy-6-amino chitosan: A plant defence priming biopolymer that enhances resistance against Botrytis cinerea in tomato and Fusarium verticillioides in maize
… in the tomato/Botrytis cinerea and maize/ Fusarium verticillioides pathosystems. In the B. cinerea pathosystem, various concentrations of aminochitosan were assessed for their antifungal effectiveness against B. cinerea growth and sporulation. Additionally, in planta studies were conducted …
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Evaluación de las propiedades antimicrobiana, antiparasitaria, diurética y citotóxica de especies medicinales nativas del género Euphorbia : E. serpens Kunth, E. schickendantzii Hieron y E. collina Phil., caracterización de los metabolitos bioactivos
… aureus, Staphylococcus epidermidis y Fusarium verticillioides, en métodos in vitro. Se determinó que los extractos de acetato de etilo y metanólico de E. collina, y metanólico de E. schickendantzii, tuvieron actividad antimicrobiana. Los extractos hexánico y de acetato de etilo de E. …
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QTL IDENTIFICATION FOR MARKER ASSISTED SELECTION OF CORN (ZEA MAYS L.) HUSK TRAITS ASSOCIATED WITH FUSARIUM SPP DISEASES RESISTANCE
Fusarium Ear Rot (FER) caused by Fusarium verticillioides and Gibberella Ear Rot (GER) caused by Fusarium graminearum are two of the most important corn diseases in corn in the Northen Italian environment. These diseases significantly reduce yields and contaminate grain with mycotoxins in …
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Cardiovascular Toxicity Induced by Fumonisin in Pigs and Horses
… of mycotoxins produced primarily by the fungus Fusarium verticillioides (formerly F. moniliforme), one of the most prevalent fungi associated with corn intended for human and animal consumption. Since their isolation in the 1988, these toxic fungal metabolites have been shown to induce acute …
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Characterisation of a maize mutant deficient in antifungal kauralexin accumulation
Fusarium verticillioides and Cercospora zeina are two economically important fungal pathogens of maize in Southern Africa. Phytoalexins are low molecular weight anti-microbial compounds produced in plants in response to pathogen infection. In maize, two classes of non-volatile terpenoid …
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Diverse functions of the two segmentally duplicated 9-lipoxygenases ZmLOX4 and ZmLOX5 of maize
… to kernel colonization and conidia production of Fusarium verticillioides. In conclusion, the data suggest that these two 9-LOXs, ZmLOX4 and ZmLOX5 and their metabolites have distinct roles in plant-insect and plant-pathogen interactions.
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Inheritance of Resistance to Fusarium Ear Rot and Fumonisin Accumulation in Corn
Fumonisins produced by Fusarium verticillioides ( syn = F. moniliforme) and F. proliferatum have been associated with potentially serious toxicoses of animals and humans. Thus, hybrids with low fumonisin accumulation in grain will be valuable for the production of corn-based human food products. …
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Synthesis of 6-Deoxy-6-Amino Chitosan and applications thereof
… of 6-deoxy-6-amino chitosan was studied against Fusarium verticillioides. Studies indicated that the 6-deoxy-6-amino chitosan and oligomers thereof exhibited an inhibitory effect on the growth of the fungus. Further work on the use of 6-deoxy-6-amino chitosan as an edible food coating in the …
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Investigating post-harvest insect-microbe interactions and their ramifications for global food quality, human health, and insect behavior
… set of trials, wheat was inoculated with either Fusarium verticillioides or A. flavus and compared to uninoculated grain or UV-sterilized grain. Headspace collection revealed that the Fusarium- and A. flavus-inoculated grain produced significantly different volatiles compared to sanitized grain …
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Functional Study of Lipoxygenase-mediated Resistance to Fungal Pathogens in Maize for Milk-chain Safety and in Grapevine for Sustainable Viticulture
… of maize by Aspergillus flavus (Af) and Fusarium verticillioides (Fv) is a chronic global challenge impacting food security, health and trade. Current disease management practices are proven inadequate and host-mediated resistance can be an effective approach to control these pathogens. …
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Investigations on the antifungal and cancer modulating properties of extracts from selected species of Tulbaghia
Fusarium verticil/ioides (Sacc) Nirenberg a common phytopathogen of maize and maize-based products produces fumonisin B (FB) mycotoxins that have been related to several diseases such as equine leukoencephalomalacia (ELEM), porcine pulmonary edema (PPE), liver toxicity in several animals and …
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Stink bug-Fusarium interactions and mitigation of associated mycotoxin contamination of corn in the mid-Atlantic, U.S.
… if stink bugs are a vector for mycotoxigenic Fusarium spp. in corn, and 3) evaluate the efficacy of pesticides for mitigating stink bug feeding injury and associated mycotoxin contamination in field corn. A correlation between H. halys feeding injury and fumonisin concentrations was …
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