Hormonal pheromones in fish

N. Stacey, P. Sorensen

Research output: Chapter in Book/Report/Conference proceedingChapter

44 Citations (Scopus)

Abstract

Fish commonly exhibit reproductive responses to waterborne steroids, prostaglandins (PGs), and their metabolites (hormonal pheromones) - a logical result of a long evolutionary history spent in a medium that often reduces visual information but readily exposes the olfactory organ to information-rich chemicals released by conspecifics. Although fish from major taxa, including carps, catfishes, salmon, and gobies, respond with great sensitivity and specificity to a variety of hormonal pheromones, in no species are hormonal pheromones well understood. The phenomenon appears best characterized in goldfish, where steroid and PG pheromones released sequentially by periovulatory females dramatically affect male behavior, physiology, and reproductive fitness. Goldfish steroidal pheromones appear to involve only specializations of the receiving individual, a situation which these authors have termed chemical spying, whereas in other fish, where the sending individual is also specialized, hormonal pheromones evidently function in true communication. By demonstrating that sex steroids and PGs synchronize reproductive functions not only by endogenous hormonal actions but also by exogenous pheromonal actions, the relatively recent discovery of hormonal pheromones has considerably expanded our concepts of fish reproductive function while providing valuable model systems for future study of olfactory function and pheromone evolution. © 2009 Elsevier Inc. All rights reserved.

Original languageEnglish (US)
Title of host publicationHormones, Brain and Behavior Online
EditorsD. W. Pfaff, A. P. Arnold, A. M. Etgen, S. E. Fahrbach, R. T. Rubin
Place of PublicationSan Diego, CA
PublisherElsevier Inc.
Pages639-682
Number of pages44
Volumev.1
Edition2nd ed
ISBN (Print)9780080887838
DOIs
StatePublished - 2010

Fingerprint

Pheromones
Fishes
Prostaglandins
Goldfish
Steroids
Genetic Fitness
Catfishes
Carps
Salmon
History
Communication
Sensitivity and Specificity

Keywords

  • Gonadosomatic index (GSI)
  • Hormonal pheromones
  • Maturation-inducing steroid (MIS)
  • Mitral cells
  • Olfactory glomeruli
  • Olfactory receptor
  • Steroid glucuronides

Cite this

Stacey, N., & Sorensen, P. (2010). Hormonal pheromones in fish. In D. W. Pfaff, A. P. Arnold, A. M. Etgen, S. E. Fahrbach, & R. T. Rubin (Eds.), Hormones, Brain and Behavior Online (2nd ed ed., Vol. v.1, pp. 639-682). San Diego, CA: Elsevier Inc.. https://doi.org/10.1016/B978-008088783-8.00018-8

Hormonal pheromones in fish. / Stacey, N.; Sorensen, P.

Hormones, Brain and Behavior Online. ed. / D. W. Pfaff; A. P. Arnold; A. M. Etgen; S. E. Fahrbach; R. T. Rubin. Vol. v.1 2nd ed. ed. San Diego, CA : Elsevier Inc., 2010. p. 639-682.

Research output: Chapter in Book/Report/Conference proceedingChapter

Stacey, N & Sorensen, P 2010, Hormonal pheromones in fish. in DW Pfaff, AP Arnold, AM Etgen, SE Fahrbach & RT Rubin (eds), Hormones, Brain and Behavior Online. 2nd ed edn, vol. v.1, Elsevier Inc., San Diego, CA, pp. 639-682. https://doi.org/10.1016/B978-008088783-8.00018-8
Stacey N, Sorensen P. Hormonal pheromones in fish. In Pfaff DW, Arnold AP, Etgen AM, Fahrbach SE, Rubin RT, editors, Hormones, Brain and Behavior Online. 2nd ed ed. Vol. v.1. San Diego, CA: Elsevier Inc. 2010. p. 639-682 https://doi.org/10.1016/B978-008088783-8.00018-8
Stacey, N. ; Sorensen, P. / Hormonal pheromones in fish. Hormones, Brain and Behavior Online. editor / D. W. Pfaff ; A. P. Arnold ; A. M. Etgen ; S. E. Fahrbach ; R. T. Rubin. Vol. v.1 2nd ed. ed. San Diego, CA : Elsevier Inc., 2010. pp. 639-682
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