Identification and validation of a major chromosome region for high grain number per spike under meiotic stage water stress in wheat (Triticum aestivum L.)
Fig 2
QTL identified in the Synthetic W7984 × Opata M85 RIL population which were associated with grain number per spike (a) under water stress during meiosis, located on chromosome 5A and (b) under normal watering, located on chromosome 2A using composite interval mapping. The horizontal bars indicate the significant LOD thresholds for the QTL detection which was set at ≥ 2.5 for both treatments.