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. 2008 Aug 25;59(13):3587–3594. doi: 10.1093/jxb/ern208

Fig. 2.

Fig. 2.

Effect of LPLs on stomatal opening in wild-type (WT) and PLA2β RNAi-silenced plants. Stomatal opening was measured initially before exposure to light, and then again at 1 h intervals after exposure to light in media supplemented with or without the indicated LPLs. Guard cells were treated with 50 μg ml−1 lysophosphatidylcholine (LPC) or lysophosphatidylethanolamine (LPE). Values represent the means ±SE of three independent experiments. n=140–200.