Figure 7.

Individual data presentation of abolished synaptic tagging after tail amputation. A, C, E, Individual data of L-LTP-, E-LTP- and No-LTP-showing channels for the S1 input of the ACC slices obtained from tail-amputated mice. In total, 19 channels underwent L-LTP in response to the strong TBS, whereas 29 channels showed E-LTP. There were 12 channels that did not exhibit any potentiation (n = 7 slices/7 mice). B, D, F, Individual data of L-LTP-, E-LTP-, and No-LTP-showing channels for the S2 input. Among the seven slices analyzed, 22, 37, and 32 channels showed L-LTP, E-LTP, and No-LTP, respectively. Tail amputation reduced the induction probability of L-LTP at both S1 and S2 inputs. Large arrows indicate starting point of strong TBS application; small arrows mark the time point of weak TBS delivery.