Fig. 4. Summary of the effects of (A) GABA and (B) glycine on fictive lung burst
frequency (min-1) in tadpoles (N=6) and adults
(N=7). Values are means + S.E.M. *P<0.05,
**P<0.01 compared with the control value. C,
control value; R, recovery value.
Fig. 4. Summary of the effects of (A) GABA and (B) glycine on fictive lung burst
frequency (min-1) in tadpoles (N=6) and adults
(N=7). Values are means + S.E.M. *P<0.05,
**P<0.01 compared with the control value. C,
control value; R, recovery value.