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Showing 1 to 20 of 46 for “"Fusarium graminearum"”.
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Molecular characterization of a fusarium graminearum lipase gene and its promoter
… gene FgLip1 was identified in the genome of Fusarium graminearum strain PH-1. Yeast cells overexpressing FgLip1 showed lipolytic activity against a broad range of triglyceride substrates. Northern blot analyses revealed that expression of FgLip1 was activated in planta during the fungal …
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FUSARIUM GRAMINEARUM AT THE INTERSECTION OF WHEAT AND WILD GRASS COMMUNITIES
Fusarium graminearum poses a significant challenge to the production of staple cereal crops around the world and causes animal and human health risks by contaminating grain with toxin. Primarily understood as an agricultural pathogen, F. graminearum is also associated with dozens of non-cultivated …
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The effect of wheat resistance on the aggressiveness on Fusarium graminearum
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-08-01
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Identification and characterization of Fusarium graminearum pathogenesis genes and determination of aggressiveness
Fusarium graminearum, the causal agent of Fusarium head blight of wheat, is a devastating pathogen that causes yield and quality losses to its host. F. graminearum produces mycotoxins in the grain that cause reduced milling and baking qualities, granary rejection, and livestock feed refusal. …
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Impact of Meteorological Conditions and Maturity of Perithecia on the Release of Fusarium graminearum Ascospores
… vital cereal crops such as wheat and barley is Fusarium head blight (FHB), caused by the fungal plant pathogen Fusarium graminearum. Ascospores of the fungus are released from perithecia on the residues of corn and small grains and can be transported long distances (>500 m) through the …
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Identification of Candidate Effector Proteins from Fusarium graminearum during Infection of Arabidopsis thaliana Using Proximity-Dependant Biotin Identification (BioID)
Fusarium graminearumis a fungal pathogen that causes Fusarium head blight (FHB) in cereal crops. Identifying proteins that are secreted from pathogens to overcome plant defenses and cause disease, collectively known as effectors, can reveal new targets for fungicides or other control …
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Monitoring and Predicting the Long Distance Transport of Fusarium graminearum, Causal Agent of Fusarium Head Blight in Wheat and Barley
Fusarium head blight (FHB), caused by Fusarium graminearum, is a serious disease of wheat and barley that has caused several billion dollars in crop losses over the last decade in the United States. Spores of F. graminearum are released from corn and small grain residues left-over from the previous …
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Assessment and Reaction of Triticum aestivum Genotypes to Fusarium graminearum and effects on Traits Related to Grain Yield and Seed Quality
Fusarium graminearum (Schwabe), causal organism of fusarium head blight (FHB), has become a major pathogen of wheat (Triticum aestivum L.) throughout North America. Since its discovery in the United States, the disease has spread south and east until at present it is an annual threat for growers of …
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Callus Culture as a Prospective Biosensor: Examining Fusarium graminearum Infection and Exploring the Use of RUBY as a Pathogen-Inducible Reporter
… and tested this with the fungal plant pathogen, Fusarium graminearum. To investigate this, we assessed qualitative and quantitative markers of early infection in inoculated whole plants and callus, using a visual Fusarium-Arabidopsis Disease (FAD) rating system and quantifying deoxynivalenol …
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Der Einfluss unterschiedlich aggressiver Fusarium culmorum- und Fusarium graminearum-Isolate auf die Schadbildausprägung bei Winterweizen sowie die Möglichkeit der Befallskontrolle mit Mykorrhiza
Der Einfluss unterschiedlich aggressiver Fusarium culmorum- und F. graminearum-Isolate auf die Schadbildausprägung bei Winterweizen sowie die Möglichkeit der Befallskontrolle mit Mykorrhiza Die durch Pilzarten der Gattung Fusarium spp. hervorgerufene partielle Taubährigkeit ist ein ernstes Problem …
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Chitosan oligosaccharide: use to control Fusarium head blight and to reduce deoxynivalenol accumulation in wheat grains
… diseases can affect crop yield. Among them, Fusarium head blight (FHB), caused by members of the Fusarium graminearum species complex, is one of the most serious wheat diseases worldwide, resulting in lost ofin yield and grain quality due to the accumulation of mycotoxins. There are several …
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EVALUATION OF SCAB RESISTANCE QUANTITATIVE TRAIT LOCI (QTL) EFFECTS ON WHEAT
Fusarium Head Blight (FHB) of wheat (<italic>Triticum aestivum</italic>), caused by <italic>Fusarium graminearum</italic>, is a disease that periodically strikes the mid-Atlantic region of the USA. Breeding for resistant wheat cultivar is an effective method of disease control. McCormick, a …
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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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Quantitative Trait Loci for Resistance to Fusarium Head Blight in the Hulless Winter Barley Cultivar Eve
Fusarium head blight (FHB), caused by Fusarium graminearum Schwabe, is a devastating fungal disease that affects barley production worldwide through damaged kernels, low yields, and production of mycotoxins. The most effective means of control is through the use of FHB resistant cultivars that are …
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Background-dependent genetic architecture of Fusarium head blight resistance in U.S. hard winter wheat
Fusarium head blight (FHB), caused primarily by Fusarium graminearum, is one of the most destructive diseases of wheat worldwide, causing substantial yield losses and mycotoxin contamination of grain. Deployment of major resistance quantitative trait loci (QTL) through marker-assisted breeding is …
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Fungos de pré e pós colheita e a qualidade de grãos de milho
… espécies Aspergillus spp., Cephalosporium spp., Fusarium graminearum e Penicillium spp. A incidência de GA se elevou enquanto os grãos apresentavam umidade acima de 20%. A incidência de Fusarium moniliforme foi reduzindo à medida que os grãos perdiam água. O percentual de grãos com IMV somados a …
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Evaluation of Mycotoxin Accumulation and Bran Thickness Between Red and White Wheat (Triticum Aestivum L.) Near-Isogenic Lines
… NILs, and control cultivars were inoculated with Fusarium graminearum (teleomorph Gibberella zeae) to induce FHB symptoms, and kernel samples were collected from both infected and uninfected plants. To compare accumulation of DON in the kernel bran layers, the samples were pearl-milled to produce …
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