Article
Introgression of the Glu-A1t allele encoding high molecular weight glutenin subunits A1x21* and A1y21* into winter bread wheat varieties.
Scientific reports - 18 May 2026
Tikhonova Marina, Islamov Bulat, Andrade Francisco, Guzmán Carlos, Ingver Anne, Koppel Reine, Jakobson Liina, Laanemets Kristiina
Abstract excerpt
We applied DNA-based marker-assisted selection to introduce the rare Glu-A1t allele into winter bread wheat (Triticum aestivum) and provided the first validation of the Glu-A1t DNA markers for varieties adapted to Northern European conditions. The allele has earlier only been screened in spring wheat using protein analysis. The Glu-A1t allele encodes a unique pair of high molecular weight glutenin subunits...
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