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Table 4 Genetic correlations between GRYLD, TGRWT, GRpsqm, GRA, GRL, GRW, PH, HD and the L/W ratio in the 553 BC2 NILs in 2013 (below the diagonal) and 2014 (above the diagonal)

From: Application of a library of near isogenic lines to understand context dependent expression of QTL for grain yield and adaptive traits in bread wheat

  GRA GRpsqm GRYLD L/W GRL PH TGRWT HD GRW
GRA - −0.29 0.11 −0.33 0.67 0.38 0.87 −0.38 0.84
GRpsqm −0.10 - 0.89 −0.06 −0.31 0.04 −0.24 0.06 −0.14
GRYLD 0.21 0.80 - −0.31 −0.13 0.25 0.22 −0.16 0.25
L/W −0.79 0.01 −0.21 - 0.46 −0.36 −0.54 0.38 −0.78
GRL 0.89 −0.13 0.14 −0.43 - 0.07 0.38 −0.03 0.19
PH 0.12 0.27 0.48 −0.08 0.10 - 0.45 0.37 0.45
TGRWT 0.51 −0.31 0.31 −0.36 0.45 0.33 - −0.49 0.86
HD −0.03 0.26 0.07 0.00 −0.05 −0.04 −0.29 - −0.44
GRW 0.97 −0.07 0.22 −0.91 0.76 0.11 0.47 −0.03 -
  1. Italics and bold letters are P-values under the null hypothesis that the correlation is statistically different from zero for P < 0.01 and P < 0.001, respectively