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Fig. 12. Mutual inhibition between the antagonistic sint1 and
sint2. Simultaneous recordings from Lsint2 (upper traces)
and Rsint1 (lower traces) in a quiescent whole animal preparation.
(A) Single action potentials were driven in Lsint2 at a rate of one
per second while recording from Rsint1 at higher gain (7 superimposed
traces). (B) The reciprocal ipsp in Lsint2 during stimulation of
single action potentials in Rsint1 at 1 Hz (6 superimposed traces).
Similar results were obtained in each of 12 separate whole animal
experiments.