Identification of the genealogy of interspecific hybrids between Castanea sativa, Castanea crenata and Castanea mollissima
نویسندگان
چکیده
منابع مشابه
First interspecific genetic linkage map for Castanea sativa x Castanea crenata revealed QTLs for resistance to Phytophthora cinnamomi
The Japanese chestnut (Castanea crenata) carries resistance to Phytophthora cinnamomi, the destructive and widespread oomycete causing ink disease. The European chestnut (Castanea sativa), carrying little to no disease resistance, is currently threatened by the presence of the oomycete pathogen in forests, orchards and nurseries. Determining the genetic basis of P. cinnamomi resistance, for fur...
متن کاملAn Improved Genetic Map for Castanea mollissirnalCasianea den- and Its Relationship to the Genetic Map of Castanea sativa
We have added 275 AFLP and 24 SSR markers and the 5SrDNA locus to a previously published genetic map based on a hybrid cross between Castunea mollissima and C dentata. The SSR markers, 5SrDNA locus, and one isozyme locus also permitted us to correlate the linkage groups in the published genetic map of C. sativa with those in our C. milkimalC deniata map. Correlating the map of European chestnut...
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 کاملEarlywood vessels of Castanea sativa record temperature before their formation.
The aim of this study was to identify the climatic signal contained in the earlywood vessel size of the ring-porous chestnut (Castanea sativa) and the physiological processes involved in the underlying mechanisms. In order to assign the encoded signal to a specific physiological process, bud phenology and vessel formation were monitored along an elevation transect and chronologies of the size o...
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...
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ژورنال
عنوان ژورنال: Forest Systems
سال: 2011
ISSN: 2171-9845,2171-5068
DOI: 10.5424/fs/2011201-9136