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. 2011 Nov 1;5(2):248–258. doi: 10.1242/dmm.008383

Fig. 2.

Fig. 2.

The spinal locomotor output is altered in que mutants. (A,B) Representative single extracellular peripheral nerve recordings from (A) wild type and (B) a que mutant. que mutants produce a greater number of bouts following a gentle tap to the head (arrow) than do wild type. (C,D) Representative paired (left-right) extracellular peripheral nerve recordings in which (C) wild type fish demonstrate tightly coordinated bursting activity with little overlap. By contrast, (D) que mutants generate greater bursting overlap. Gray bars denote burst activity in the top trace and extend to the bottom trace for ease of comparison.