Catching a glimpse of the bacterial gut community of companion animals: a canine and feline perspective.,Microbial Biotechnology

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Catching a glimpse of the bacterial gut community of companion animals: a canine and feline perspective.
Microbial Biotechnology ( IF 4.8 ) Pub Date : 2020-08-30 , DOI: 10.1111/1751-7915.13656
Giulia Alessandri ₁ , Chiara Argentini ₂ , Christian Milani _{2,

3} , Francesca Turroni _{2,

3} , Maria Cristina Ossiprandi _{1,

3} , Douwe van Sinderen ₄ , Marco Ventura _{2,

3}

Affiliation

Dogs and cats have gained a special position in human society by becoming our principal companion animals. In this context, efforts to ensure their health and welfare have increased exponentially, with in recent times a growing interest in assessing the impact of the gut microbiota on canine and feline health. Recent technological advances have generated new tools to not only examine the intestinal microbial composition of dogs and cats, but also to scrutinize the genetic repertoire and associated metabolic functions of this microbial community. The application of high‐throughput sequencing techniques to canine and feline faecal samples revealed similarities in their bacterial composition, with Fusobacteria, Firmicutes and Bacteroidetes as the most prevalent and abundant phyla, followed by Proteobacteria and Actinobacteria. Although key bacterial members were consistently present in their gut microbiota, the taxonomic composition and the metabolic repertoire of the intestinal microbial population may be influenced by several factors, including diet, age and anthropogenic aspects, as well as intestinal dysbiosis. The current review aims to provide a comprehensive overview of the multitude of factors which play a role in the modulation of the canine and feline gut microbiota and that of their human owners with whom they share the same environment.

中文翻译：

一睹伴侣动物的细菌肠道群落：犬科动物和猫科动物的视角。

狗和猫成为我们的主要伴侣动物，在人类社会中获得了特殊的地位。在这种背景下，确保它们的健康和福利的努力呈指数级增长，最近人们越来越关注评估肠道微生物群对犬科动物和猫科动物健康的影响。最近的技术进步产生了新的工具，不仅可以检查狗和猫的肠道微生物组成，还可以仔细检查该微生物群落的遗传库和相关代谢功能。高通量测序技术对犬和猫粪便样本的应用揭示了它们细菌组成的相似性，其中梭杆菌门、厚壁菌门和拟杆菌门是最普遍和丰富的门，其次是变形菌门和放线菌门。尽管关键细菌成员始终存在于肠道微生物群中，但肠道微生物群的分类组成和代谢库可能受到多种因素的影响，包括饮食、年龄和人为因素以及肠道菌群失调。当前的综述旨在全面概述在调节犬科动物和猫科动物肠道微生物群以及与其共享同一环境的人类主人的肠道微生物群中发挥作用的多种因素。

更新日期：2020-10-05

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