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Among other possibilities, it is, however, suggested that the vesicular particles may represent secretory material.
Heterotrimeric G proteins may play an important role in the control of vesicular filling.
Journal ArticleDOI
H. H. Mollenhauer, D. J. Morré 
01 Mar 1994-Protoplasma
31 Citations
Rudimentary GA, consisting of tubular-vesicular networks, have been identified in fungi and may represent an early stage of GA evolution.
Comparison of this vesicular GABA transporter (VGAT) with a vesicular transporter for monoamines shows that there are differences in the bioenergetic dependence of transport, and these presumably account for the differences in structure.

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