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Reference Title The detection and molecular mapping of a major gene for                                                                                                 
                  non-specific adult-plant disease resistance against stripe                                                                                            
                  rust (Puccinia striiformis) in wheat                                                                                                                  
          Journal Theoretical and Applied Genetics
          Year 2000 
          Volume 100 
          Page 1095 1099 
          URL http://link.springer-ny.com/link/service/journals/00122/bib\                      
                s/0100007/01001095.htm                                                            
Author Boerner A
       Roeder MS
       Unger O
       Meinel A  
Abstract Summary: A major gene determining non-specific adult-plant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
           disease resistance against stripe rust (Puccinia                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
           striiformis) designated Yrns-B1 was mapped by using a cross                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
           between 'Lgst.79-74' (resistant) and 'Winzi' (susceptible).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
           Analyzing F3 lines of two consecutive experimental years                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
           contrary modes of inheritance were observed due to the                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
           intermediate character of the gene and the difference in the                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
           disease pressure during the seasons. Using the disease                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
           scoring data of both experimental years independently two                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
           maps were constructed detecting Yrns-B1 20.5 and 21.7 cM,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
           respectively, proximal to the wheat microsatellite (WMS)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
           marker Xgwm493 on the short arm of chromosome 3BS. The                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
           genetic relationships to other major genes or to                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
           quantitative trait loci controlling adult plant disease                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
           resistance against rusts in wheat are discussed                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
Refers_to Gene Yrns-B1 (Triticum)
          Germplasm Winzi
                    Lgst.79-74 
          2_point_data Yrns-B1/Xgwm493#1
                       Yrns-B1/Xgwm493#2   
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