Construction of a representative genomic library from a hexaploid wheat

The large genome size and the great amount of DNA repeats make it rather diffiult to obtain a representative hexaploid wheat genomic library. The protocol is given with modifications to phage isolation and to purification of vector and plant DNAs by electrophoresis in low-concentration SeaKem agarose gels. Representative genomic libraries of the soft wheat variety carrying a translocated rye chromosome are 1RS were constructed in arecD-minusE. coli strain to reduce recombinational loss. Erratum: This is a corrected version of an article that appeared in thePlant Molecular Biology Reporter 8(2):85–91. The online version of the original article can be found at