Neurotransmitter synthesis in Limulus ventral nerve photoreceptors
- PMID: 38135
- DOI: 10.1007/BF01968242
Neurotransmitter synthesis in Limulus ventral nerve photoreceptors
Abstract
Radiochemical precursor compounds for neurotransmitters were incubated with Limulus ventral nerve photoreceptor preparations. Octopamine was preferentially synthesized by a photoreceptor rich fraction of the nerve, acetylcholine was made by a photoreceptor poor fraction, and gamma-aminobutyric acid was made about equally well in both fractions. The possibility that the ventral nerve photoreceptor cells serve a neurosecretory function in the adult Limulus is discussed.
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