Fibers were located in each of the interganglionic
connectives, and major GABAli tracts were present in the commissures connecting the paired buccal, cerebral, and pedal hemiganglia.
Qualitatively there were no perceivable interganglionic
differences, but knowing that neurosignaling is critical for the success of adult bivalve reproduction, it was used semiquantification of the staining as a pilot approach to search for clues of intersex and age-related differences.
The CCG gave off the vascular, visceral, and communicating branches and received the cervical interganglionic
dendrites constitutean output pathway from the procerebrum of the snail Achatina fulica.
dendrites constitute an output pathway from the procerebrum of the snail Achatina fulica.
Application of anti-GLU antiserum resulted in specific immunolabeling of a relatively small set of nerve cells and a widely distributed dense network of fiber systems in both the ganglionic neuropils and the interganglionic
structures (connectives and commissures) in the CNS of Lymnaea stagnalis.
For example, command-like interganglionic
projection neurons in the cerebral ganglion activate CPG circuits in the buccal ganglion via excitatory postsynaptic potentials (EPSPs) that exhibit various forms of short-term enhancement (Sanchez and Kirk, 2000, 2002; Hurwitz et al., 2003).