ANAL SAC SECRETION IN MUSTELIDS - A COMPARISON
ANAL SAC SECRETION IN MUSTELIDS - A COMPARISON
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DOI：
10.1007/bf00988779
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发表时间：
1983-01-01
影响因子：
2.3
通讯作者：
SANDELL, M
中科院分区：
文献类型：
--
作者：
BRINCK, C;ERLINGE, S;SANDELL, M
采用薄层色谱法、气相色谱法和质谱法对7种豚鼠肛囊分泌物的化学成分进行了测定。分析结果表明，鼠腿属的种（M. erminea、M. nivalis、M. vison和M. putorius）之间存在很大的相似性；Martes Martes， Lutra Lutra和Meles Meles各表现出不同的模式。苯甲醛是马氏单胞菌分泌的主要化合物。含硫化合物（硫烷类和二硫环戊烷类）是木苔属植物的特征化合物，其中一些化合物具有种特异性，它们的相对含量因种而异。化学结果在属级上与系统学一致。物种特有的化学成分使得共存的mustelids之间的信息交换成为可能。小mustelids中含s化合物的存在可能是由于肛门分泌物防御功能的影响。
The chemical compositions of anal sac secretions of 7 mustelid species were examined by thin layer chromatography, gas chromatography and mass spectrometry. The analyses showed great similarities between species belonging to the genus Mustela, i.e., M. erminea, M. nivalis, M. vison and M. putorius; Martes martes, Lutra lutra and Meles meles each showed a different pattern. Benzaldehyde was the predominant compound in the secretion of M. martes. S-containing compounds (thietanes and dithiacyclopentanes) were characteristic for the Mustela spp. Some of the compounds were species-specific and the relative amounts of the compounds in common varied between the species. The chemical resutls are in agreement with systematics at the generic level. Species-specific chemical composition makes exchange of information possible between coexisting mustelids. The presence of the S-containing compounds in the small mustelids may be an effect of the defense function of the anal sac secretion.