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. 2020 Apr 6;21(6):e50164. doi: 10.15252/embr.202050164

Figure 6. Exogenous auxin rescues the primary root growth and QC activity of kup9 mutants under LK conditions.

Figure 6

  1. Phenotypes of various plants. Seeds were germinated and grown on LK or HK medium with or without NAA for 7 days. Scale bar, 1 cm.
  2. Primary root length of the plants tested in (A). Data are means ± SE (n = 25, individual plants). Student's t‐test (**P < 0.01) was used to analyze statistical significance, and “#” represents the control.
  3. QC cell observation using the QC marker line ProWOX5:GFP. Seeds were germinated on HK medium for 4 days, and then, the seedlings were transferred to LK or HK medium with or without NAA (100 nM) for 96 h. Scale bar, 10 μm.
  4. QC division rates of the plants tested in (C). The statistical method is described in Materials and Methods. Data are means ± SE (n = 50–60, individual plants). Student's t‐test (**P < 0.01) was used to analyze statistical significance, and “#” represents the control.

Source data are available online for this figure.