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. 2014 Oct 14;66(1):213–224. doi: 10.1093/jxb/eru412

Fig. 4.

Fig. 4.

Root hair morphology and functioning in Atrgtb mutants. (A) Aberrations in root hair morphology; scale bar=30 μm. (B) Frequency of abnormal root hairs; bars represent the mean ±SE. Statistical significance was analysed by Mann–Whitney test, **P<0.01, ***P<0.001. (C) Time course of FM 1-43 styryl dye uptake and recycling in root hairs, confocal microscopy. Z-stacks of ~20 images from each root hair are shown. Scale bar=30 μm. Note large dye aggregates in mutant cells (arrowhead). Representative images are shown.