Significant quantitative trait loci for stripe rust resistance identified by composite interval mapping in the Coda by Brundage recombinant inbred line mapping population.

aSeedling data was collected under controlled room environment for the three races identified. Adult plant resistance was rated under natural inoculation in field conditions for: Mount Vernon, WA (mv), Pullman, WA (pu), Central Ferry, WA (cf) Whitlow Farm, Pullman, WA (wl), University of Idaho Farm, Moscow, ID (ui) for the years 2006 (06), 2010 (10) and 2011 (11).bQTL interval based on a one LOD drop-off.cR2 values for each interval calculated based on composite interval mapping in QTL Cartographer.dR2 values adjusted for the effects of the major seedling genes at Xiwa7298 and Xiwa7480, the most significant markers for seedling resistance at QYrco.wpg-1B.2 and QYrco.wpg-1B.2. R2 values were calculated using mixed model analysis with Xiwa7298 and Xiwa7480 held fixed and each other markers considered random. R2 values were then averaged over markers in each interval.eDash marks indicate the location was no longer significantly associated with stripe rust resistance using the adjusted R2 values.fThe adjusted R2 for linkage group QYrco.wpg-5B is based on marker Xgwm639 only as other markers had a high amount of missing data.