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. 2006 May 26;91(4):1471–1479. doi: 10.1529/biophysj.106.086421

FIGURE 4.

FIGURE 4

Intensity sensitivities of the individual dynamic components in AR photocurrents. (AF) Example records (pHo 7.5) at different light intensities at +70 and −110 mV. (G) Double-reciprocal plots of light/response relationships of photocurrents a and c (defined in panel A) at +70 and −110 mV; for b relations, see Fig. 2 B; note voltage-insensitive J1/2. (H) Time constants τ1 and τ3 versus 1/J, corresponding to double-reciprocal plots of transition probabilities k = 1/τ versus J.