149 research outputs found
Is the Imposition of Diamond Morphology on Mineral Inclusions a Syngenetic or Post-Genetic Process with Respect to Diamond Formation?
Deep-seated gravitational slope deformation involving glacial evidence in the Rodoretto Valley (NW Alps)
A new volvate Macrolepiota (Agaricomycetes, Agaricales) from Italy, with observations on the M. procera complex
Pre-alpine tectono-stratigraphic reconstruction of the jurassic tethys in the high-pressure internal piedmont zone (Stura di Viù Valley, Western Alps)
Structural evolution along the Susa Shear Zone: the role of a first-order shear zone in the exhumation of meta-ophiolite units (Western Alps)
A preliminary ITS phylogeny of Melanoleuca (Agaricales), with special reference to European taxa
Long-term impact of chemical and alternative fungicides applied to grapevine CV nebbiolo on berry transcriptome
Long-term impact of chemical and alternative fungicides applied to grapevine CV nebbiolo on berry transcriptome
Viticulture is one of the horticultural systems in which antifungal treatments can be extremely frequent, with substantial economic and environmental costs. New products, such as biofungicides, resistance inducers and biostimulants, may represent alternative crop protection strategies respectful of the environmental sustainability and food safety. Here, the main purpose was to evaluate the systemic molecular modifications induced by biocontrol products as laminarin, resistance inducers (i.e., fosetyl-Al and potassium phosphonate), electrolyzed water and a standard chemical fungicide (i.e., metiram), on the transcriptomic profile of ‘Nebbiolo’ grape berries at harvest. In addition to a validation of the sequencing data through real-time polymerase chain reaction (PCR), for the first-time the expression of some candidate genes in different cell-types of berry skin (i.e., epidermal and hypodermal layers) was evaluated using the laser microdissection approach. Results showed that several considered antifungal treatments do not strongly affect the berry transcriptome profile at the end of season. Although some treatments do not activate long lasting molecular defense priming features in berry, some compounds appear to be more active in long-term responses. In addition, genes differentially expressed in the two-cell type populations forming the berry skin were found, suggesting a different function for the two-cell type populations
Timing of exhumation of meta-ophiolite units in the Western Alps: New tectonic implications from 40Ar/39Ar white mica ages from Piedmont Zone (Susa Valley)
Truffle genomics and post-genomics to understand the symbiotc life-style
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