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Table 1 Differences of endogenous hormone content in SW, TZ and HW of A. melanoxylon

From: Comparative physiological, biochemical, metabolomic, and transcriptomic analyses reveal the formation mechanism of heartwood for Acacia melanoxylon

parameter

SR25-SW

SR25-TZ

SR25-HW

GA(µg/L)

0.51(0.02)c

0.60(0.03)a

0.55(0.01)b

JA(µg/L)

0.26(0.01)b

0.29(0.01)a

0.25(0.01)b

IAA(µg/L)

82.79(2.25)b

81.02(3.96)b

96.76(1.50)a

SA(µg/L)

0.19(0)c

0.23(0)a

0.21(0.01)b

CTK(µg/L)

53(2.80)b

58.47(1.05)a

55.28(2.46)b

ETH(µg/L)

0.41(0.01)b

0.44(0.01)a

0.43(0.01)a

  1. Note: Data are presented in the mean ± SE. Different capital letters indicate that the treatment effect is significantly different at the p < 0.05 level