Results 151 to 160 of about 27,083 (172)
FgFAD12 Regulates Vegetative Growth, Pathogenicity and Linoleic Acid Biosynthesis in Fusarium graminearum. [PDF]
Zhang Y+9 more
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The aerobiology of Fusarium graminearum [PDF]
Current knowledge of the aerobiology of Fusarium graminearum sensu lato is based on decades of published research documenting the processes of spore discharge, atmospheric transport, and deposition in this important pathogen of cereal crops worldwide.
Elson J. Shields+2 more
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Biosynthesis of Rubrofusarin by Fusarium graminearum
Journal of Pharmaceutical Sciences, 1969Using radioactively labeled acetate, evidence was obtained to support the hypothesis that the biosynthesis of rubrofusarin proceeds through a polyketide chain intermediate. It was shown that labeled acetate when diluted with nonlabeled malonate, is preferentially incorporated into the terminal acetate starting unit of the polyketide chain.
James E. Robbers, Bruce H. Mock
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Betaine transport in Fusarium graminearum
Mycological Research, 1994Fusarium graminearum A3/5 was found to possess a high-affinity transport system ( K m = 48 ± 6 μ m , V max = 8·9 ± 0·7 nmol mg −1 dry weight min −1 ) for betaine which was energy-dependent and constitutive. Glucose-starved mycelia showed a reduced uptake, whilst nitrogen-starved mycelia increased the rate of uptake 2·8-fold over a 3 h period ...
Robson, GD, Wiebe, MG, Trinci, APJ
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Degradation of salicylic acid by Fusarium graminearum
Fungal Biology, 2019Fusarium head blight (FHB) is a major cereal crop disease, caused most frequently by the fungus Fusarium graminearum. We have previously demonstrated that F. graminearum can utilize SA as sole source of carbon to grow. In this current study, we further characterized selected four fungal SA-responsive genes that are predicted to encode salicylic acid ...
Thérèse Ouellet+3 more
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Selective Quantification of Chemotropic Responses of Fusarium graminearum
2023Chemotropism refers to the directional growth of a living organism toward a chemical stimulus. Molecular mechanisms underlying chemotropism of fungal pathogens have recently been enabled by advancements in biological chemotropic assays, with a particular focus on the roles of G-protein-coupled receptors and their plant-derived ligands in chemotropism ...
Sridhar, Pooja S.+2 more
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Pathogenic specialization in Fusarium graminearum
Australian Journal of Agricultural Research, 1971Isolates of Fusarium graminearum from crown rot of wheat, stalk rot of maize (both in Australia and in the United States), and head blight of wheat are all shown to be capable of causing head blight of wheat to a significant level. Stalk rot of maize is shown to be caused by isolates of F.
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Fusarium graminearum Genomics and Beyond
2014The filamentous ascomycete Fusarium graminearum has been studied intensively over decades. The fungus causes disease and produces mycotoxins on cereal crops, such as wheat, barley, and maize, threatening global food safety and human health. There is no effective approach to manage the disease or control mycotoxin production due to our limited ...
Li-Jun Ma, Li Guo
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Evaluation of Fusarium head blight in barley infected by Fusarium graminearum
Journal of Microbiology, 2013Fusarium head blight, which is primarily caused by Fusarium graminearum, is a devastating disease in the barley field. A real-time PCR protocol was developed to evaluate the growth of this pathogen in the host plant tissues. All four strains harbored the gene encoding ATP-BINDING CASSETTE TRANSPORTER (FgABC; FGSG_00541) as a single copy within their ...
Il-Pyung Ahn+5 more
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