Submissive behaviour is mediated by sex, social status, relative body size and shelter availability in a social fish
نویسندگان
چکیده
منابع مشابه
Corticosteroid receptor gene expression is related to sex and social behaviour in a social fish.
Circulating corticosteroids have been related to social status in a variety of species. However, our understanding of corticosteroid receptor expression and its relationship with sociality is still in its infancy. Knowledge of variation in receptor expression is critical to understand the physiological relevance of differences in circulating corticosteroid concentrations. In this study, we exam...
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The melanocortin system is a neuroendocrine system that regulates a range of physiological and behavioural processes. We examined the extent to which the melanocortin system simultaneously regulates colour and behaviour in the cichlid fish Astatotilapia burtoni We found that yellow males are more aggressive than blue males, in line with previous studies. We then found that exogenous α-melanocyt...
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ژورنال
عنوان ژورنال: Animal Behaviour
سال: 2019
ISSN: 0003-3472
DOI: 10.1016/j.anbehav.2019.06.026