Fig. 3From: Development and characterisation of interspecific hybrid lines with genome-wide introgressions from Triticum timopheevii in a hexaploid wheat backgroundMarker assisted selection of T. timopheevii introgressions across a family of back-cross lines. The red colour, in the GGT bar diagrams, is used to represent the presence of a T. timopheevii introgression, while the blue colour represents wheat (these diagrams cannot be used to assess which wheat chromosomes the T. timopheevii segments have recombined with). Recombination can be seen to have occurred in linkage group 1At between the BC1 and BC2 generations. Eventually the markers allow selection of a BC3F2 line containing a single T. timopheevii segment from linkage group 5GBack to article page