Table 1.

Stimulation protocols and associated LTF in the Aplysia bifurcated culture system.

Stimulation	(S1)	(S2)
1 × 5HT, CB	No LTF	No LTF
5 × 5HT, CB	24 hr LTF and growth	24 hr LTF and growth
5 × 5HT, CB + Emetine	No LTF	No LTF
CREB, CB	24 hr LTF, no growth	24 hr LTF, no growth
1 × 5HT, S1	10 min STF, no growth	–
CREB, CB	72 hr LTF and growth	24 hr LTF, no growth
1 × 5HT, S1
5 × 5HT, S1	72 hr LTF and growth	–
5 × 5HT, S1 + Rapamycin	24 hr LTF and growth
5 × 5HT, S1	72 hr LTF and growth	72 hr LTF and growth
1 × 5HT S2
5 × 5HT, CB	72 hr LTF and growth	24–48 hr LTF, no growth
1 × 5HT, S1
5 × 5HT, S1	72 hr LTF and growth	24 hr LTF and growth
1 × 5HT S2 + Rapamycin