Figure 6

A reference grain yield-associated markers map aligned to the reference sequence of bread wheat (RefSeq v.1.0), with 130 grain yield-associated markers on chromosomes 1B, 2A, 5B, 6B and 7B, that were consistently associated in seven to twenty-four datasets. The reference map was visualized using Phenogram (http://visualization.ritchielab.org/phenograms/plot). The datasets in which the markers were significantly associated with grain yield included: Darul Aman (Afghanistan); Puza-I-Esan (Afghanistan); Jabalpur (India); Karnal (India); Ludhiana (India); Pantnagar (India); Pune (India); Pusa (India); Safiabad (Iran); Kyaukme (Myanmar); Bhairahwa (Nepal); Pirsabak (Pakistan); Sakrand (Pakistan); Tandojam (Pakistan); Alentejo (Portugal); best-linear unbiased estimates of Stage 1 (S1) and Stage 2 (S2) yield trials evaluated in the irrigated-bed planting (irrigated-BP) environment at Obregon (Mexico); Stage 1 (S1) yield trials evaluated in the irrigated-BP environment at Obregon; Stage 2 (S2) yield trials evaluated in the early-heat (S2 early-heat), irrigated-bed planting (S2 irrigated-BP), irrigated-flat planting (S2 irrigated-FP), late-heat (S2 late-heat), moderate-drought (S2 mod-drought) and severe-drought (S2 sev-drought) environments at Obregon; and Stage 3 (S3) yield trials evaluated in the irrigated-BP (S3 irrigated-BP) and severe-drought (S3 sev-drought) environments at Obregon. The names of the environments in the datasets are followed by the crop cycles: 2013–2014 (1314), 2014–2015 (1415), 2015–2016 (1516), 2016–2017 (1617), 2017–2018 (1718) and 2018–2019 (1819) and the combined (com.) analysis indicates the analysis across crop cycles.