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Table 5 Estimated additive × additive epistatic effect QTLs detected by QTLNetwork for root architectural traits

From: Genetic variants in root architecture-related genes in a Glycine soja accession, a potential resource to improve cultivated soybean

Trait Chr. Marker interval Chr. Marker interval Epistasis h 2 (aa)
TRTL 7 6648.1.S1_11 -5451.1.S1_5 15 6807.1.S1_10 – 9882.1.S1_10 −1.52 0.08
AD 4 Satt164-4792.1.A1_5 15 15910.1.A1_10 - 6807.1.S1_10 0.02 0.07
RDT2 8 70452.1.S1_3 – 55124.1.S1_7 9 Sat043 – 16443.1.A1_2 2.41 0.06
  1. TRTL, Tap root length (cm); AD, Average diameter (mm); RDT2, Root distribution in thickness classification 2 (0.5–1.0 mm).