van Dooremalen W T M, Learbuch K L G, Morré S A, van der Wielen P W J J, Ammerdorffer A
Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Medical Microbiology and Infection Control, Laboratory of Immunogenetics, Amsterdam, the Netherlands.
Tubascan, Amsterdam, the Netherlands.
New Microbes New Infect. 2019 Dec 20;34:100635. doi: 10.1016/j.nmni.2019.100635. eCollection 2020 Mar.
is an emerging pathogen belonging to the order of . This obligate intracellular bacterium was initially isolated from an aborted bovine fetus and is associated with adverse pregnancy outcomes in women. The ability of to reside and replicate within a range of free-living amoebae implies a possible widespread environmental presence. Potential hosts of are present in Dutch drinking water. This study therefore investigated the presence of DNA in drinking water by analysing 59 samples from ten drinking water systems throughout the Netherlands. Samples were taken at three distances from the treatment plant, during both summer and winter. Twelve of the samples were positive, originating from two of the treatment plants, of which three samples were quantifiable.
是一种属于……目的新兴病原体。这种专性细胞内细菌最初是从一头流产的牛胎儿中分离出来的,与女性不良妊娠结局有关。……在一系列自由生活的变形虫内驻留和复制的能力意味着它可能在环境中广泛存在。荷兰饮用水中存在……的潜在宿主。因此,本研究通过分析来自荷兰十个饮用水系统的59个样本,调查了饮用水中……DNA的存在情况。在夏季和冬季,从距处理厂三个不同距离处采集样本。其中12个样本呈阳性,来自两个处理厂,其中三个样本可进行定量分析。