Bueno Emilio, Pinedo Víctor, Cava Felipe
Laboratory for Molecular Infection Medicine Sweden, Department of Molecular Biology, Umeå Centre for Microbial Research, Umeå University, Umeå, Sweden.
Front Microbiol. 2020 Apr 29;11:739. doi: 10.3389/fmicb.2020.00739. eCollection 2020.
Bacteria can colonize virtually any environment on Earth due to their remarkable capacity to detect and respond quickly and adequately to environmental stressors. is a cosmopolitan bacterium that inhabits a vast range of environments. The life cycle comprises diverse environmental and infective stages. The bacterium is found in aquatic ecosystems both under free-living conditions or associated with a wide range of aquatic organisms, and some strains are also capable of causing epidemics in humans. In order to adapt between environments, possesses a versatile metabolism characterized by the rapid cross-regulation of energy-producing pathways. Low oxygen concentration is a key environmental factor that governs physiology. This article reviews the metabolic plasticity that enables to thrive on low oxygen concentrations and its role in environmental and host adaptation.
由于细菌具有非凡的能力来检测并快速且充分地应对环境应激源，它们几乎可以在地球上的任何环境中定殖。[细菌名称]是一种分布广泛的细菌，栖息于各种各样的环境中。[细菌名称]的生命周期包括不同的环境阶段和感染阶段。这种细菌在水生生态系统中既存在于自由生活状态下，也与多种水生生物相关联，并且一些菌株还能够在人类中引发流行病。为了在不同环境之间适应，[细菌名称]拥有一种多功能的新陈代谢，其特点是能量产生途径的快速交叉调节。低氧浓度是控制[细菌名称]生理学的一个关键环境因素。本文综述了使[细菌名称]能够在低氧浓度下茁壮成长的代谢可塑性及其在环境和宿主适应中的作用。
