One problem, many solutions: Female reproduction is regulated by chemically diverse pheromones across insects

摘要: Abstract The reproductive division of labour in social insects is a fascinating phenomenon regulated by diverse chemical signals that vary substantially structure. Is this diversity an example one problem (reproductive regulation) and many potential solutions (diverse chemicals)? Or are there hidden shared elements the pheromonal regulation reproduction across insects? To address question, I will first discuss insects, particularly, conflicts among females means which these resolved. then focus on use pheromones, mode communication has broadly diversified live large complex societies. summarize different approaches to define semiochemicals context review state knowledge compounds regulating insect reproduction, both solitary social, demonstrating structural as well conservation mechanisms signal production perception. Lastly, hypotheses underlying evolution pheromones insects. Our current understanding signalling, while extensive within single species, still limited paucity comparative studies Insecta whole, further investigations sorely needed.