Data from: To Be or Not to Be Tetraploid - The Impact of Marker Ploidy on Genomic Prediction and GWAS of Potato

Data analyzed in the study "To Be or Not to Be Tetraploid - The Impact of Marker Ploidy on Genomic Prediction and GWAS of Potato" (Aalborg and Nielsen, 2024), including GBS data, across-year-corrected phenotype data of 762 MASPOT panel clones and 18 parents of five phenotypes chipping quality, length/width ratio, senescence, dry matter content, and yield, the parentage of the 762 MASPOT clones (incomplete 18-parent full-diallel cross).

The GBS data includes the MQ30 filtered tetraploid and allele frequency genotypes of the full panel with SNPEff annotation (relative to the DMv4.03 S. tuberosum reference genome), the SNP depth at each position, a file of positions analyzed in the study (31,007 markers), and genotype matrices of the filtered (complete filtration strategy in study) tetraploid and allele frequency markers.