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. 2000 Apr 15;524(Pt 2):365–374. doi: 10.1111/j.1469-7793.2000.t01-1-00365.x

Figure 4. Light potentiates NMDA-activated currents at various wavelengths.

Figure 4

A, whole-cell currents elicited by 10 μM NMDA before and shortly after a 600 ms light pulse. Filters allowing wavelengths longer than 280 nm (n = 9), 324 nm (n = 9), 475 nm (n = 5) and 610 nm (n = 5) were placed in the path of the light reaching the cells. Scale bars: 250 pA, 1 s. B, whole-cell currents measured in a neurone in response to 10 μM NMDA before and shortly after a 60 s exposure to light using a filter that allows wavelengths longer than 385 nm to reach the cell. Scale bars: 250 pA, 0.5 s.