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First detection of serotonin in the nervous system of the marine calanoid copepod Centropages typicus

Published online by Cambridge University Press:  21 February 2005

D. Benzid
Affiliation:
Equipe Biodiversité et Environnement–Case 18, Université de Provence, 3 place Victor Hugo, 13331 Marseille cedex 3, France
C. Morris
Affiliation:
Equipe Biodiversité et Environnement–Case 18, Université de Provence, 3 place Victor Hugo, 13331 Marseille cedex 3, France
R.-M. Barthélémy
Affiliation:
Equipe Biodiversité et Environnement–Case 18, Université de Provence, 3 place Victor Hugo, 13331 Marseille cedex 3, France

Abstract

This investigation constitutes the first study of the serotoninergic nervous system in calanoid copepods (crustaceans). Serotonin (5-HT), a neurotransmitter which plays a part in many biological processes, has been detected by immunofluorescence in the brain, the circumoesophageal collar and the ventral nerve cord of the marine species Centropages typicus.

Type
Research Article
Copyright
2005 Marine Biological Association of the United Kingdom

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