Table 2. Properties of photocurrents of WT and Kv2.1–/– rods recorded with SEs.
Maximal photocurrent, pAa | Dim flash time to peak, msa | Dominant time constant of recovery, ms | Io, photons µm−2a | |
---|---|---|---|---|
WT | 12.8 ± 0.7 (22) | 110 ± 5 (22) | 168 ± 9 (22) | 41 ± 3 (22) |
Kv2.1–/– | 5.1 ± 0.3 (15) | 71 ± 3 (7) | 140 ± 6 (15) | 106 ± 8 (14) |
Io, flash strength that elicited a half-maximal photocurrent response. All values are mean ± SEM; values in parentheses give the number of rods.
P < 0.05.