Article
Genotype imputation improves SNP density and genetic analysis accuracy in slash pine.
Yi chuan = Hereditas - 1 May 2026
Jiang Yu-Xuan, Bian Li-Ming, Zhou Shi-Liang, Chen Charles, A El-Kassaby Yousry, Chen Zhi-Qiang, X Wu Harry
Abstract excerpt
Slash pine (Pinus elliottii) possesses an exceptionally large, repeat-rich genome, and existing low-density SNP arrays provide limited marker coverage and resolution of linkage patterns. To increase marker density for population-based genetic analyses and improve the accuracy of genomic relationship matrix (GRM) estimation, we constructed a reference panel from about 10× whole-genome resequencing of 50 maternal...
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