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Article

A linkage disequilibrium-based approach to position unmapped SNPs in crop species.

BMC genomics - 29 Oct 2021

Yadav Seema, Ross Elizabeth M, Aitken Karen S, Hickey Lee T, Powell Owen, Wei Xianming, Voss-Fels Kai P, Hayes Ben J

Abstract excerpt

BACKGROUND: High-density SNP arrays are now available for a wide range of crop species. Despite the development of many tools for generating genetic maps, the genome position of many SNPs from these arrays is unknown. Here we propose a linkage disequilibrium (LD)-based algorithm to allocate unassigned SNPs to chromosome regions from sparse genetic maps. This algorithm was tested on sugarcane, wheat, and barley...

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PMID: 34715779
DOI: 10.1186/s12864-021-08116-w
PMCID: PMC8555328

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