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Table 3 Numbers of gland preparations (N) using anterograde axonal tracing to study the gland innervation. In all tracing experiments, neurobiotin solution was used unless indicated otherwise

From: Neurons of self-defence: neuronal innervation of the exocrine defence glands in stick insects

  P. schultei C. morosus S. sipylus
N. anterior SOG 19 4 12
T1-SOG connectives 8 (n. d.) 10
N. posterior SOG 20 (n = 8 traced with cobalt solution, n = 12 traced with neurobiotin solution) 4 15
N. transversus 18 8 20
N. anterior T1 6 8 20
  1. n. d not determined