SNP markers located in the confidence intervals of mapped QTLs for grain protein content (GPC), yield per spike (YPS) and thousand-kernel wheight (TKW) in 135 durum RILs derived by the inter-specific cross “02-5B-318 × Saragolla”.

Supplementary Table 1 lists SNP markers located in the confidence intervals of mapped QTLs for GPC, which were searched for a putative function related to wheat seed quality and quantity (storage protein synthesis/accumulation). Each SNP is annotated with the corresponding marker name, identification code, SNP type, nucleotide sequence/length, and chromosomal position on the durum wheat genetic linkage map developed by Giancaspro et al (2016).

Supplementary Table 2 lists SNP markers located in the confidence intervals of mapped QTLs for GYS, which were searched for a putative function related to wheat productivity (grain yield components). Each SNP is annotated with the corresponding marker name, identification code, SNP type, nucleotide sequence/length and chromosomal position on the durum wheat genetic linkage map developed by Giancaspro et al (2016).

Supplementary Table 3 lists SNP markers located in the confidence intervals of mapped QTLs for TKW, which were searched for a putative function related to wheat productivity (grain yield components). Each SNP is annotated with the corresponding marker name, identification code, SNP type, nucleotide sequence/length and chromosomal position on the durum wheat linkage genetic map developed by Giancaspro et al (2016).