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| Untersuchte Arbeit: Seite: 73, Zeilen: 5-10, 20-26 |
Quelle: Mohamed 2009 Seite(n): 65, Zeilen: 10 ff. |
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| Association mapping identifies (QTLs) by examining the marker-trait associations that can be attributed to the strength of linkage disequilibrium between markers and functional polymorphisms across a set of diverse germplasm (Zhu et al. 2008).
[...] Association mapping analysis was applied using 895 DArT markers to identify favorable QTLs that related to FHB disease tolerance. Association analysis done by using QK mixed-model approach, which proposed by Yu et al. (2006) that promises to correct for linkage disequilibrium (LD) caused by population structure and relatedness relationship. The validity of this approach has to be evaluated in breeding germplasm of autogamous species, because the population structure is presumably high and levels of relatedness relationship are diverse (Garris et al. 2005). |
Association mapping identifies quantitative trait loci (QTLs) by examining the markertrait
associations that can be attributed to the strength of linkage disequilibrium between markers and functional polymorphisms across a set of diverse germplasm (Zhu et al. 2008). Association analysis was applied using QK mixed-model approach, which proposed by Yu et al. (2006) that promises to correct for linkage disequilibrium (LD) caused by population structure and relatedness relationship. The suitability of this approach has to be evaluated in breeding germplasm of autogamous species, because their population structure is presumably high and levels of relatedness relationship are diverse (Garris et al. 2005). |
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