Development of wheat-Aegilops speltoides recombinants and simple PCR-based markers for Sr32 and a new stem rust resistance gene on the 2S#1 chromosome

• Published in: Theoretical and Applied Genetics
• Main Authors: Mago, R., Verlin, D., Zhang, P., Bansal, U., Bariana, H., Jin, Y., Ellis, J., Hoxha, S., Dundas, I.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Springer-Verlag 2013
• Subjects: Chromosomes; Plant; Chromatin; Basidiomycota; Triticum; Plant Stems; Genetic Markers; In Situ Hybridization; Fluorescence; Polymerase Chain Reaction; Plant Diseases; Genes; Homologous Recombination; Long Arm; sami
• Online Access: http://hdl.handle.net/2440/87140; https://doi.org/10.1007/s00122-013-2184-8

Wild relatives of wheat are important resources for new rust resistance genes but underutilized because the valuable resistances are often linked to negative traits that prevent deployment of these genes in commercial wheats. Here, we report ph1b-induced recombinants with reduced alien chromatin der...