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. 2015 Jan 28;167(3):766–779. doi: 10.1104/pp.114.252742

Figure 4.

Figure 4.

Acidification of the pollen tube cytosol triggers the formation of punctate F-actin foci and colocalization of CAP and ADF. A, Quantification of F-actin and CAP colocalization. Pollen tubes were scored for actin foci and CAP colocalization in three independent experiments (n = 700 per treatment over three independent repeats). B, Quantification of F-actin and ADF colocalization. Pollen tubes were scored for actin foci and ADF colocalization in three independent experiments (n = 700 per treatment over three independent repeats). UT, Untreated.