Genes % Recombination Map Units
      Value S.E. Ref Value S.E. Ref
Chromosome 3A
3AS                
                 
3AL                
  cent- Sr35 34 4 {957} 41.5 7.4 .
Sr35- R2 1 1 {957} . . .
                 
Chromosome 3B
3BS                
  Lr27- cent 33.6 4.1 {1367} 40.7 7.5 .
      I . {1367} . . .
Lr27- Sr12 I . {1372} . . .
vla- cent 0.28 . {1297} . . .
Sr12- cent 0 . {968} . . .
                 
3BL                
                 
Chromosome 3D
3DS                
  Lr32- cent 26.8 4.0 {645} 29.9 5.6 .
  s1- cent 5.7 . {1194} . . .
                 
3DL                
  cent- Got-D3 4.3 . {521} . . .
cent- S1 5.0 2.0 {692} . . .
  cent- Ch2 36.1 4.0 {692} 45.6 8.4 .
  cent- R1 I . {1193} . . .
                 
In Agent and Sears{ translocations 3Ag1 and 3Ag2, Lr24, Sr24 and red grain colour assumed to be determined by RAg, are completely linked. In translocations 3Ag3 and 3Ag14, R1 recombined with Lr24/Sr24 {930} with linkage of about 20% {939}.