Article
Genomic and hyperspectral imaging-based prediction blending enables selection for reduced deoxynivalenol content in wheat grains.
G3 (Bethesda, Md.) - 8 Oct 2025
Concepcion Jonathan S, Noble Amanda D, Thompson Addie M, Dong Yanhong, Olson Eric L
Abstract excerpt
Breeding for low deoxynivalenol (DON) mycotoxin content in wheat is challenging due to the complexity of the trait and phenotyping limitations. Since phenomic prediction relies on nonadditive effects and genomic prediction on additive effects, their complementarity can improve selection accuracy. In this study DON-infected wheat kernels were imaged using a hyperspectral camera to generate reflectance values...
Topics
- Triticum
- Trichothecenes
- Genomics
- Hyperspectral Imaging
- Phenotype
- Edible Grain
- Plant Breeding
- Bayes Theorem
- Genome, Plant
