QTL detection for bread wheat processing quality in a nested association mapping population of semi-wild and domesticated wheat varieties.

ABSTRACT:

Background

Wheat processing quality is an important factor in evaluating overall wheat quality, and dough characteristics are important when assessing the processing quality of wheat. As a notable germplasm resource, semi-wild wheat has a key role in the study of wheat processing quality.

Results

In this study, four dough rheological characteristics were collected in four environments using a nested association mapping (NAM) population consisting of semi-wild and domesticated wheat varieties to identify quantitative trait loci (QTL) for wheat processing quality. A total of 49 QTL for wheat processing quality were detected, explaining 0.36-10.82% of the phenotypic variation. These QTL were located on all wheat chromosomes except for 2D, 3A, 3D, 6B, 6D and 7D. Compared to prev

SUBMITTER: Hu J 

PROVIDER: S-EPMC8935700 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature