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. 2019 Apr 8;180(4):2167–2181. doi: 10.1104/pp.19.00091

Figure 7.

Figure 7.

Profiling of SA contents in mutant lines and overexpression lines during SAR. A, HPLC profiling of free SA levels in upper leaves of wild type, mutant lines (ko-1 and ko-2), and overexpression lines (OE-6 and OE-10) 48 h after inoculation of lower leaves with Pst /avrRpt2. B, Quantification of free SA levels in upper leaves of wild type, mutant lines, and overexpression lines 48 h after inoculation of lower leaves with 10-mm MgCl2 (Mock) or Pst/avrRpt2. C, HPLC profiling of total SA levels in upper leaves of wild type, mutant lines (ko-1 and ko-2), and overexpression lines (OE-6 and OE-10) 48 h after inoculation of lower leaves with Pst /avrRpt2. D, Quantification of total SA levels in upper leaves of wild type, mutant lines, and overexpression lines 48 h after inoculation of lower leaves with 10 mm MgCl2 (Mock) or Pst /avrRpt2. “St” represents the authentic standard of SA. All experiments were repeated three times with similar results. Data are means ≥ sd (Student’s t test, **P < 0.01). WT, wild type.