Talagrand-Reboul Emilie, Jumas-Bilak Estelle, Lamy Brigitte
Équipe Pathogènes Hydriques Santé Environnements, UMR 5569 HSM, Université de MontpellierMontpellier, France; Département d'Hygiène Hospitalière, Centre Hospitalier Régional Universitaire (CHRU) de MontpellierMontpellier, France.
Équipe Pathogènes Hydriques Santé Environnements, UMR 5569 HSM, Université de MontpellierMontpellier, France; Département de Bactériologie, Centre Hospitalier Universitaire (CHU) de NiceNice, France.
Front Microbiol. 2017 Jan 20;8:37. doi: 10.3389/fmicb.2017.00037. eCollection 2017.
Bacteria of the genus display multicellular behaviors herein referred to as "social life". Since the 1990s, interest has grown in cell-to-cell communication through quorum sensing signals and biofilm formation. As they are interconnected, these two self-organizing systems deserve to be considered together for a fresh perspective on the natural history and lifestyles of aeromonads. In this review, we focus on the multicellular behaviors of , i.e., its social life. First, we review and discuss the available knowledge at the molecular and cellular levels for biofilm and quorum sensing. We then discuss the complex, subtle, and nested interconnections between the two systems. Finally, we focus on the aeromonad multicellular coordinated behaviors involved in heterotrophy and virulence that represent technological opportunities and applied research challenges.
属细菌表现出多细胞行为，在此称为“社会生活”。自20世纪90年代以来，通过群体感应信号和生物膜形成进行细胞间通讯的研究兴趣日益浓厚。由于它们相互关联，这两个自组织系统值得一起考虑，以便从新的角度审视气单胞菌的自然史和生活方式。在本综述中，我们聚焦于属的多细胞行为，即其社会生活。首先，我们回顾并讨论生物膜和群体感应在分子和细胞水平上的现有知识。然后，我们讨论这两个系统之间复杂、微妙且相互嵌套的联系。最后，我们关注气单胞菌在异养和毒力方面涉及的多细胞协调行为，这些行为既代表了技术机遇，也带来了应用研究挑战。
