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Showing 1 to 15 of 15 for “"Plant pathogenic fungi"”.
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Antimalarials from Plant Pathogenic Fungi
… discover antimalarial compounds from necrotropic plant pathogenic fungi. Various phytotoxins released by necrotropic plant pathogenic fungi may inhibit the plant-like metabolic pathways in the apicoplast, a chloroplast-like organelle, essential for the survival of apicomplexan parasites, such as …
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Terminal Oxidation in Cell-Free Extracts of Plant Pathogenic Fungi
Made available in DSpace on 2014-12-05T20:30:13Z (GMT). No. of bitstreams: 1 6200589.pdf: 3809775 bytes, checksum: a3d652e7725054bb711c77740371eb2e (MD5) Previous issue date: 1961
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Identification and Characterization of Novel Mycotoxin Degrading Enzymes
Plant pathogenic fungi throughout the agricultural supply chain produce mycotoxins, which are harmful secondary metabolites that aid fungal colonization and contaminate food and feed. Consuming mycotoxin-contaminated products poses health risks to humans and animals. While several strategies to …
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Synergistic effects of mixtures of the kresoxim-methyl fungicide and medicinal plants extracts in vitro and in vivo against Botrytis Cinerea
… grey mould through infections via wounds or dead plant parts. Synthetic fungicides for controlling this disease are fast becoming ineffective due to the development of resistance. This, coupled with consumers world wide becomng increasingly conscious of potential environment and health problems …
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Synergistic effects of mixtures of the kresoxim-methyl fungicide and medicinal plants extracts in vitro and in vivo against Botrytis Cinerea
… grey mould through infections via wounds or dead plant parts. Synthetic fungicides for controlling this disease are fast becoming ineffective due to the development of resistance. This, coupled with consumers world wide becomng increasingly conscious of potential environment and health problems …
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Melanin-independent accumulation of turgor pressure in appressoria of Phakopsora pachyrhizi
Appressoria of some plant pathogenic fungi accumulate turgor pressure that produces a mechanical force enabling the direct penetration of hyphae through the epidermis. Melanin functions as an impermeable barrier to osmolytes, which allows appressoria to accumulate high turgor pressure. Deficiency …
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The Role of G-Protein Signaling in Pathogenesis in Cercospora zeae-maydis
… molecular mechanisms are not well understood. In fungi, heterotrimeric G-proteins consist of three subunits (α, β, and γ) and mediate responses to environmental stimuli. They regulate diverse functions, including nutrient detection, virulence, fungal development, conidiation, secondary metabolism, …
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Revisão sistemática do óleo essencial da espécie Plectranthus amboinicus (Lour.) Spreng.
… found as mixtures. The EOs , depending on the plant family which are extracted, can occur in specialized secretory structures such as the glandular (Lamiaceae), o leíferos channels (Apiaceae), differentiated parenchyma cells (Laureaceae, Piperaceae, Poaceae) or lisígenas or esquizolisígenas …
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Screening and evaluation of bacteria for the biological control of Botrytis cinerea on Vitis vinifera
… the agriculture industry is threatened by plant pathogenic microorganisms, with fungi accounting for 42% of plant diseases. Botrytis cinerea is the most notable of all plant pathogenic fungi. B. cinerea is notoriously known to cause grey mould or grey rot in grapevine (Vitis vinifera), …
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Protein Kinase A Regulates Hyphal Growth by Relieving the Interaction of MoSfl1 with the Cyc8-Tup1 Co-repressor in Magnaporthe oryzae
… important role in morphogenesis and virulence in plant pathogenic fungi. In the rice blast fungus Magnaporthe oryzae, it regulates surface recognition, appressorium turgor generation, and invasive growth. Two genes in M. oryzae named CPKA and CPK2 encode the catalytic subunits of cAMP-dependent …
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Diversity, characteristics and potential for biological control of Sclerotinia sclerotiorum mycoviruses in New Zealand
… present a potential means of controlling plant pathogenic fungi, such as Sclerotinia sclerotiorum, that avoid the drawbacks associated with fungicide-based control, such as resistance and environmental impact. Mycoviruses have been used to reduce the virulence of fungal pathogens, such as …
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Fusarium poae: Secondary Metabolism and Accessory Chromosomes
Fusarium poae is of concern to plant pathologists as it is a globally distributed contributor to Fusarium head blight in wheat, barley and oats, and threatens consumers by the production of harmful mycotoxins. Recent characterization of F. poae strain genomic architecture revealed the species …
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Biological activity and regulation of cyclic lipopeptide production in Pseudomonas corrugata and Pseudomonas mediterranea
… CLPs during detrimental interaction with tomato plants. On the contrary no information was available on P. mediterranea/tomato molecular interaction. Both species are able to induce on tomato undistinguishable symptoms thus we thoughts that they likely share common virulence mechanisms. Starting …