For wild-type mice tetanus-induced LTP measured over the last 10 min of the experiment was 127.1 ± 9.9% (n = 9), whereas after TBS, it was 137.6 ± 10.9% (both relative to the preceding baseline; n = 7); and in the MSK1 KD mutants, the corresponding values were: tetanus-induced LTP at 132.6 ± 6.4 (n = 8) and theta-burst induced LTP at 130.9 ± 6.1% (n = 7). Here, RPS6KA5 is linked to tetanus.