WebMar 10, 2024 · Key message A new FHB resistance locus FhbRc1 was identified from the R. ciliaris chromosome 7Sc and transferred into common wheat by developing alien translocation lines. Abstract Fusarium head blight (FHB) caused by multiple Fusarium species is a globally destructive disease of common wheat. Exploring and utilization of … WebFhb7 introgressions in wheat confers resistance to both FHB and crown rot in diverse wheat backgrounds without yield penalty, providing a solution for Fusarium resistance breeding. Fusarium head blight (FHB), a fungal disease caused by Fusarium species that produce food toxins, currently devastates wheat production worldwide, yet few resistance ...
GrainGenes Probe Report: FHB7 - wheat.pw.usda.gov
WebFeb 1, 2024 · 1. Introduction. Fusarium head blight (FHB), mainly caused by the fungus Fusarium graminearum, is a serious wheat disease that causes billion dollars of losses … WebA novel tall wheatgrass-derived (Thinopyrum elongatum, genome EE) Fhb7 allele, designated Fhb7The2, was identified and integrated into the wheat B genome through a small 7B–7E translocation (7BS·7BL–7EL) involving the terminal regions of the long arms. Fhb7The2 conditions significant Type II resistance to Fusarium head blight (FHB) in … raising money for cancer research uk
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WebFeb 3, 2024 · Taken as a whole, we show the application of the chromatin derived from diploid Thinopyrum elongatum successfully conferring wheat with high level FHB … WebApr 9, 2024 · But researchers have now found a protective gene in a wild relative called wheatgrass. Called Fhb7, it encodes a toxin-destroying enzyme, the team reports online today in Science. "The gene could have a very large impact in breeding for Fusarium resistance in wheat," says James Anderson, a wheat breeder at the University of … WebJul 29, 2015 · Key message. 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.. Abstract. Fusarium head blight is a major wheat disease globally. A major FHB resistance gene, … raising money for charity as training aid