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Table 1 Effects of GO and IAA treatments on the seedling growth and phytohormone content of B. napus on the 10th day after treatment

From: Graphene oxide and indole-3-acetic acid cotreatment regulates the root growth of Brassica napus L. via multiple phytohormone pathways

Variation source Root length (cm) Stem length (cm) NO. of Adventitious roots Root fresh weight (g) ABA content (ng g −1 FW) IAA content (ng g − 1 FW) CTK content (ng g − 1 FW) GA content (mg g − 1 FW)
GO 7.39** 1.13** 24.28** 0.054 161.51** 33.70** 156.95** 5723.51**
IAA 4.95** 1.19** 19.62** 0.045** 61.26** 67.17** 76.61** 8131.81**
GO*IAA 4.98** 1.09 14.14** 0.044 60.52** 40.43** 47.56** 7240.09**
  1. “**“Indicates a significant effect, P < 0.01