Skip to main content
. 2016 Mar 8;7:248. doi: 10.3389/fpls.2016.00248

FIGURE 2.

FIGURE 2

Flow cytometry analysis of P. patens protoplasts regenerated for 24 h and labeled with CBM or antibodies. (A) Scatter plot of protoplasts labeled with CBM3a and gated for roundness based on forward scatter (FSC) and side scatter (SSC). (B) Round protoplasts (population 1 above) gated for high and low chlorophyll autofluorescence. (C) Histogram of fluorescence intensities of population 1 showing peaks for subpopulations with high and low chlorophyll autofluorescence. (D) Mean fluorescence intensities (530/40) of regenerated protoplasts gated for roundness based on FSC and SSC and then for low vs. high chlorophyll autofluorescence. Differences in fluorescence intensity between high and low chlorophyll populations were significant (p = < 0.003) for all probes except LM18, LM19, and LM20, which were not significantly greater than the negative control.