Metabolites produced by Gnomoniopsis castanea associated with necrosis of chestnut galls
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چکیده
منابع مشابه
Chestnut Species and Jasmonic Acid Treatment Influence Development and Community Interactions of Galls Produced by the Asian Chestnut Gall Wasp, Dryocosmus kuriphilus
Jasmonic acid (JA) is a plant-signaling hormone involved in defenses against insects and pathogens as well as the regulation of nutrient partitioning. Gall wasps (Hymenoptera: Cynipidae) induce the formation of galls on their host plants, which house immature wasps and provide them with nutrition and protection. The goal of this study was to investigate the effects of JA application on gall dev...
متن کاملCharacterization of Chestnut (Castanea sativa, Mill) Starch for Industrial Utilization
Studies were conducted to characterize the chestnut and its starch. Chemical composition of the chestnuts showed high level of starch. Moisture level in the raw nuts was around 50g/100g in wet basis and starch content, around 80g/100g in dry basis; other nut flour components were protein (5.58 g/100g), lipid (5.39 g/100g), crude fiber (2.34 g/100g) and ash (2.14 g/100g). Starch fraction was che...
متن کاملNutritional quality of chestnut (Castanea sativa Mill.) cultivars from Portugal
Chemical composition of eight sweet chestnut cultivars from the three protected designation of origin (PDO) areas in the Trás-osMontes region were studied: Aveleira, Rebordã, Trigueira and Zeive from PDO ‘Terra Fria’, Demanda, Longal and Martaı́nha from PDO ‘Soutos da Lapa’ and Judia from PDO ‘Padrela’. Chestnuts were characterised by high moisture content ( 50%), high levels of starch (43 g 100...
متن کاملIdentification of some secondary metabolites produced by four Penicillium species
Fungi produce a wide range of secondary metabolites such as antibiotics, toxins, alkaloids, fatty acids, ketones and alcohols during active cell growth. The present study was aimed to identify secondary metabolites from some Penicillium species, using GC-MS. Many important compounds such as 3-oxoquinuclidine in Penicillium jenseii, formamidine in Penicillium pusillum, orcinol and 1,3,8-p-mentha...
متن کاملSynthesis of American chestnut (Castanea dentata) biological, ecological, and genetic attributes with application to forest restoration
Introduction American chestnut (Castanea dentata (Marsh.) Borkh. once occurred over much of the eastern deciduous forests of North America (Russell, 1987), with a natural range exceeding 800,000 km (Braun, 1950) (Figure 1). Castanea dentata was a dominant tree species throughout much of its range, comprising between 25-50% of the canopy (Braun, 1950; Foster et al., 2002; Russell, 1987; Stephens...
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ژورنال
عنوان ژورنال: Chemical and Biological Technologies in Agriculture
سال: 2014
ISSN: 2196-5641
DOI: 10.1186/s40538-014-0008-y