Table 1 The quantitative difference of the leaf area between the p2k1-3 mutant and WT plants under wounded (D _leaf-area p2k—wt under wounding) or un-wounded condition (D _leaf-area p2k—wt under un-wounding), and the quantitative difference of the leaf area between the unwounded and wounded WT seedlings (D _leaf-area unwounded—wounded WT) or between the unwounded and wounded p2k1-3 seedlings (D _leaf-area unwounded—wounded p2k1-3). The values of the D _leaf-area represent means ± SD from twenty independent seedlings. *- statistically significant differences between the p2k1-3 mutant and WT plants under wounded or un-wounded condition (* P < 0.05, ** P < 0.01). ^#—statistically significant differences between un-wounded and wounded condition in the WT or p2k1-3 seedlings (^# P < 0.05, ^## P < 0.01)

From: The involvement of extracellular ATP in regulating the stunted growth of Arabidopsis plants by repeated wounding