This review covers the field of olfaction and chemosensation of odorants and puts this information into the context of interactions between microbes and behaviour; the microbiome–gut–brain axis (MGBA). Recent emphasis has also been placed on the concept of the holobiome which states that no single aspect of an organism should be viewed separately and thus must include examination of their associated microbial populations and their influence. While it is known that the microbiome may be involved in the modulation of animal behaviour, there has been little systematized effort to incorporate into such studies the rapidly developing knowledge of the wide range of olfactory systems.

中文翻译：

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破坏性生理学：嗅觉和微生物-肠-脑轴

这篇综述涵盖了气味剂的嗅觉和化学感觉领域，并将这些信息置于微生物与行为之间相互作用的背景下；微生物组-肠-脑轴（MGBA）。最近的重点也放在全息生物群的概念上，该概念指出不应单独查看生物体的任何一个方面，因此必须包括检查它们相关的微生物种群及其影响。虽然已知微生物组可能参与调节动物行为，但很少有系统的努力将快速发展的广泛嗅觉系统知识纳入此类研究。