Author:
Hurk R. van den,Lambert J. G. D.
Abstract
Female zebrafish become attractive to male conspecifics by means of a specific sex attractant secreted by the ovaries. This sex attractant consists of steroid glucuronides; most likely a mixture containing oestradiol-17β- and testosterone glucuronide. Anosmic males are not attracted by the female pheromones and fail to court females with ovulated eggs in the abdomen. Male zebrafish thus detect the ovarian sex attractant, which motivates them to start a series of courtship actions, by olfaction.
Publisher
Canadian Science Publishing
Subject
Animal Science and Zoology,Ecology, Evolution, Behavior and Systematics
Cited by
146 articles.
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