| detection of qtl linked to fusarium head blight resistance in sumai 3-derived north dakota bread wheat lines. | during the past decade fusarium head blight (fhb) caused by fusarium graminearum schwabe has resulted in severe grain yield and quality losses of wheat (triticum aestivum l.) in the northern great plains of the u.s. given the complexity of breeding for fhb resistance, molecular markers associated with this trait will be valuable in accelerating efforts to breed resistant cultivars. the objective of this study was to identify molecular markers linked to quantitative trait loci (qtl) for fhb resis ... | 2003 | 12671750 |
| trichothecene profiling and population genetic analysis of gibberella zeae from barley in north dakota and minnesota. | gibberella zeae, the principal cause of fusarium head blight (fhb) of barley, contaminates grains with several mycotoxins, which creates a serious problem for the malting barley industry in the united states, china, and europe. however, limited studies have been conducted on the trichothecene profiles and population genetic structure of g. zeae isolates collected from barley in the united states. trichothecene biosynthesis gene (tri)-based polymerase chain reaction (pcr) assays and 10 variable n ... | 2011 | 21244225 |
| temporal dynamics and population genetic structure of fusarium graminearum in the upper midwestern united states. | fusarium graminearum sensu stricto causes fusarium head blight (fhb) in wheat and barley, and contaminates grains with several trichothecene mycotoxins, causing destructive yield losses and economic impact in the united states. recently, a f. graminearum strain collected from minnesota (mn) was determined to produce a novel trichothecene toxin, called nx-2. in order to determine the spatial and temporal dynamics of nx-2 producing strains in mn, north dakota (nd) and south dakota (sd), a total of ... | 2014 | 25312860 |