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Resistance to Fusarium head blight (FHB) caused by Fusarium graminearum Schwabe in wheat (Triticum aestivum L.) was identified in disomic chromosome substitution and translocation lines, into which chromosome 7el2 had been introgressed from wheatgrass, Thinopyrum ponticum. In this study, two chromosome substitution lines with different origins (designated(More)
The leaf rust resistance gene Lr19 and Fusarium head blight (FHB) resistance quantitative trait loci (QTL) derived from the wild wheatgrass Lophopyrum ponticum have been located on chromosome 7E. The main objectives of the present study were to develop a genetic map of chromosome 7E and map the two resistance loci using a population of 237 F7:8 recombinant(More)
The objective of this research was to identify Fusarium head blight (FHB) resistance in wheat (Triticum aestivum)-Lophopyrum genetic lines that might complement FHB resistance in common wheat; and to identify DNA markers that can be used to tag the resistance gene in the alien chromatin (E or el2 genome) for the development of improved wheat cultivars. FHB(More)
Fusarium head blight (FHB) is a major disease in the wheat growing regions of the world. A quantitative trait locus (QTL) on the short arm of chromosome 3B controls much of the variation for resistance. The cloning of candidate disease-resistance genes for FHB QTLs on chromosome 3B can provide further elucidation of the mechanisms that control resistance.(More)
Wheat lines with shortened Th. ponticum chromatin carrying Fhb7 and molecular markers linked to Fhb7 will accelerate the transfer of Fhb7 to breeding lines and provide an important resource for future map-based cloning of this gene. Fusarium head blight is a major wheat disease globally. A major FHB resistance gene, designated as Fhb7, derived from(More)
In the C2C market, transaction are not dyadic, but triadic in nature including the buyer and seller as the consumer and the auction website as the market organizer. So there are two types of trust in C2C market. The interpersonal trust is focusing on the buyer and seller whose antecedents include competence, benevolence, integrity, reputation and(More)
Face detection and face attribute recognition, as hot topics in the field of computer vision, have been well studied. However, over the years, face detection and attribute recognition are regarded as different tasks and designed separately, which ignores the fact that they both classify samples based on the knowledge of skin color, face outline and face(More)
In order to fast register a camera into a 3D scene model under the Manhattan-World assumption, a method of matching corresponding 2D and 3D lines based on vanishing point is proposed in this paper. Firstly, this method detects line segments and estimates three orthogonal vanishing points to determine the local length of camera and the matrix from world to(More)
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