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Showing 1 to 20 of 29 for “"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
… musae and its closely related species Fusarium. verticillioides. In Chapter I, sixteen F. musae isolates obtained from both plant and human sources were sequenced and annotated, substantially expanding the genomic representation of the species. This dataset enabled the first comparative …
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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
… 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 have …
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Evaluation of southern African maize germplasm for phytoalexin accumulation following inoculation by Fusarium verticillioides
… 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 humans and …
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The effects of endophytic Fusarium verticillioides on the interactions of maize and its fungal pathogen Ustilago maydis.
… 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 studying plant …
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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
… 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 to …
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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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Stink bug-Fusarium interactions and mitigation of associated mycotoxin contamination of corn in the mid-Atlantic, U.S.
… and the ability of H. halys to increase F. verticillioides infection and fumonisin concentrations in corn was demonstrated in field experiments. Fusarium species including fumonisin-producing F. verticillioides and F. proliferatum were isolated from field-collected stink bugs, and in …
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Biogeografía y patología del género Fusarium en ambientes salinos y semiáridos del litoral mediterráneo de España
… F. chlamydosporum, F. culmorum, F. equiseti, F. verticillioides, F. oxysporum, F. proliferatum, F. solani y F. sambucinum. De las 23 muestras de aguas del mar Mediterráneo se aislaron 5 especies: F. equiseti, F. verticillioides, F. oxysporum, F. proliferatum y F. solani. Sobre el total de …
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Post-harvest strategies for the prevention of fungal growth and mycotoxin production in corn
… rates of single spores of A. flavus and F. verticillioides was then evaluated. The relationship between fumonisin production and growth of F. verticillioides and F. proliferatum was then investigated. The research then focused on the evaluation of various preservation techniques. The use of …
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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. collina …
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Resistance to Fumonisins and Fusarium Ear Rot of Corn
… This research has (i) identified isolates of F. verticillioides and F. proliferatum that produce high levels of fumonisin contamination under field conditions; (ii) adapted an enzyme-linked immunosorbent assay to rapidly and inexpensively quantify the concentration of fumonisin B 1, B2 and B3 …
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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
… 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 lethal …
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FUSARIUM MUSAE, A NEW POTENTIAL TRANSKINGDOM PATHOGEN.
… clarified its phylogenetic relationship to F. verticillioides through multilocus phylogenetic analyses. Chromosome-level genome sequencing provided an initial comprehensive view of F. musae genomics, while mitochondrial haplotype comparisons revealed potential cross-host transmission events. In …
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Diverse functions of the two segmentally duplicated 9-lipoxygenases ZmLOX4 and ZmLOX5 of maize
… 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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