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Fig. 6 | Neural Development

Fig. 6

From: Type I intrinsically photosensitive retinal ganglion cells of early post-natal development correspond to the M4 subtype

Fig. 6

ipRGCs are subtyped by photosensitivity and on-latency. Panel 1 (a) contains histograms of classifications parameters include (a) P8 cell on-latency at IR 12.0 – dashed line indicates the 12-s selection criterion, (b) P8 cell percentage of spikes at IR12.0 – dashed line indicates the 10 % selection criterion between Types I and II, (c) Post-eye opening cell (PEO) on-latencies – dashed line indicates the 12-s selection criterion. Panel 2 contains boxplots for the response characteristics of total spikes (TS) and peak firing (PF) from the first minute of the one hour light exposure (d) P8 Type I (n = 40), (e) P8 Type II (n = 13), (f) P8 Type III (n = 7), (g) Post-eye-opening Type II (n = 13), (h) Post-eye-opening Type III (n = 12)

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