GBS-derived SNP and SilicoDArT markers reveals the genetic variation and population structure of Korean buckwheat (Fagopyrum esculentum) an underutilised crop.

ABSTRACT:

Background

Buckwheat is an important underutilised crop valued for its nutritional benefits, including high-quality protein, dietary fiber, and rich bioactive compounds such as rutin and antioxidants. Characterization of genetic diversity in buckwheat is very important, as it facilitates management of germplasm banks and identifies genetically-contrasting accessions, useful for genetic research and breeding programs. This study provides a comprehensive analysis of genetic diversity, population structure, and relationships within a buckwheat germplasm collection using GBS-derived SilicoDArT and SNP markers.

Results

A total of 25,985 raw SNP and 10,714 SilicoDArT markers were called through GBS analysis, with SNPs exhibiting higher missing data (29%) compared to SilicoDArTs (9

SUBMITTER: Baloch FS 

PROVIDER: S-EPMC12574297 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature