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. 2018 May 8;8:7192. doi: 10.1038/s41598-018-25542-1

Figure 2.

Figure 2

Touch-induced calcium responses in RnA neurons. (a) Micrograph of the male tail showing the expression of tba-9::GCaMP5.0 in the rays. (b) A schematic illustrating of delivering mechanical stimulation toward the RnA cilia (at the position of rays 4–6 is shown). (c,d) Representative time-lapse rainbow images of GCaMP5.0 based calcium responses (c) and soma fluorescence changes (d) from R5A and R6A neurons induced by mechanical stimulation of 20 μm displacement at the position of ray5 and ray6.