Identification of individual PV+ cells across imaging sessions and visual responses to oriented gratings in mouse V1. from Enhancement of visual cortex plasticity by dark exposure

Supplementary Figure 2: Identification of individual PV+ cells across imaging sessions and visual responses to oriented gratings in mouse V1. (A) Imaged area (270 m x 270 m) at the end of 30 d MD period, showing red fluorescent PV+ cells (at 1030 nm) and calcium signals (right); polar plot of orientation tuning (distance from centre corresponds to dF/F, %) and averaged calcium signal traces for contralateral (red lines) and ipsilateral eye responses (blue lines). (B) Same area imaged after one week of DE followed by one week of binocular recovery; conventions as in (A).