Using a proteometabolomic approach to investigate the role of Dufour's gland in pheromone biosynthesis in the social wasp Polybia paulista

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• 作者：Franciele Grego Esteves ; José ; Roberto Aparecido dos Santos-Pinto ; Daniel Menezes Saidemberg ; Mario Sergio Palma ; ^{mspalma@rc.unesp.br}
• 关键词：Mass spectrometry ; GC&ndash ; MS ; Shotgun proteomics ; Pheromone ; Chemical communication ; Metabolomics
• 刊名：Journal of Proteomics
• 出版年：2017
• 出版时间：16 January 2017
• 年：2017
• 卷：151
• 期：Complete
• 页码：122-130
• 全文大小：1004 K
• 卷排序：151

文摘

Dufour's gland biosynthesizes and secretes alarm pheromones. 19 volatile compounds are produced by the gland and stored in the venom reservoir. The gland appears to be specialized in the metabolism of fatty compounds. Dufour gland utilizes fatty acids as substrates to synthesize alarm pheromones. Fatty acids are metabolized by mainly by elongation, esterification and reduction.