Article
Linkage drag analysis in three Aegilops speltoides introgressions carrying Sr47 in modern durum and hard red spring wheat germplasm.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 6 Jul 2023
Klindworth Daryl L, Salsman Evan, Underdahl Jesse, Elias Elias M, Green Andrew J, Dykes Linda, Faris Justin D, Xu Steven S
Abstract excerpt
KEY MESSAGE: Yield and quality tests of wheat lines derived from RWG35 show they carry little, or no linkage drag and are the preferred source of Sr47 for stem rust resistance. Three durum wheat (Triticum turgidum L. subsp. durum) lines, RWG35, RWG36, and RWG37 carrying slightly different Aegilops speltoides introgressions, but each carrying the Sr47 stem rust resistance gene, were backcrossed to three durum and...
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