Fig. 5.

I-V relationships in A1 and A2 astrocytes. The differences between the I-V curves of A1 and A2 astrocytes were minimal at postinfection day 3 and maximal in uninfected brain slices as well as at day 7 after infection. I-V were averaged (using a bin value of 10 mV) for all appropriate astrocyte subsets presented in Table 1. Numbers with arrows indicate the extrapolated values of RMP for A1 (downward arrows) and A2 (upward arrows).