| Title: | Semiochemicals and social signaling in the wild European rabbit in Australia: II. Variations in chemical composition of chin gland secretion across sampling sites |
| Author(s): | Hayes RA; Richardson BJ; Claus SC; Wyllie SG; |
| Address: | "Centre for Biostructural and Biomolecular Research, University of Western Sydney, Hawkesbury, Locked bag 1797, Penrith South Delivery Centre, New South Wales 1797, Australia. r.hayes@uws.edu.au" |
| ISSN/ISBN: | 0098-0331 (Print) 0098-0331 (Linking) |
| Abstract: | "The volatile components of the chin gland secretion of the wild European rabbit, Oryctolagus cuniculus (L.), were investigated with the use of gas chromatography. Studies of the chemical nature of this secretion by previous workers demonstrated that it was important in the maintenance of social structure in this species. This study identified 34 different volatile components that consist primarily of aromatic and aliphatic hydrocarbons. Especially common are a series of alkyl-substituted benzene derivatives that provide most of the compound diversity in the secretion. Samples of chin gland secretion collected from animals at three different geographical locations, separated by more than 100 km, showed significant differences in composition. This work suggests that variation among populations needs to be considered when undertaking semiochemical research. Alternate nonparametric methods are also used for the analysis of chromatographic data" |
| Keywords: | "Animals Australia Chromatography, Gas Exocrine Glands Hydrocarbons/analysis/*chemistry Pheromones/analysis/*chemistry *Rabbits *Social Behavior Volatilization;" |
| Notes: | "MedlineHayes, R A Richardson, B J Claus, S C Wyllie, S G eng Research Support, Non-U.S. Gov't 2003/02/05 J Chem Ecol. 2002 Dec; 28(12):2613-25. doi: 10.1023/a:1021452623055" |
