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. 2020 Dec 21;10:22187. doi: 10.1038/s41598-020-79136-x

Figure 3.

Figure 3

Evaluation of microtubule bundling in vivo. (A) Representative confocal laser scanning microscopy images of yellow fluorescent protein (YFP)-tubulin-labeled microtubules in tobacco BY-2 cells. Cortical microtubules at the G1 phase (left) and highly bundled cortical microtubules in the preprophase band (right) are shown. Scale bar indicates 2 μm. (B) Skewness of the intensity distribution. (C) CV of the intensity distribution. Significance was tested using the Mann–Whitney U-test. N = 24.