感染活性污泥细菌的噬菌体生态学
Ecology of bacteriophages infecting activated sludge bacteria.
作者信息
Hantula J, Kurki A, Vuoriranta P, Bamford D H
机构信息
Department of Genetics, University of Helsinki, Finland.
出版信息
Appl Environ Microbiol. 1991 Aug;57(8):2147-51. doi: 10.1128/aem.57.8.2147-2151.1991.
Abstract
Little is known about the endemic bacteriophages of activated sludge. In this investigation 49 virus-host systems were studied by isolating co-occurring bacteria and bacteriophages from the aeration basin of a sewage treatment plant during 5 successive weeks. The phage titers were high and fluctuated during the time period. The occurrence of phage-sensitive and -resistant hosts did not depend on the presence or absence of phages. Several phage-host systems expressed variable plating efficiencies. In addition, phages with broad host ranges were observed. These results show that phages are an active part of this ecosystem and that they may exert selection pressure for phage resistance on their bacterial host populations.
摘要
关于活性污泥中的地方性噬菌体，人们了解甚少。在本研究中，通过在连续5周内从一家污水处理厂的曝气池中分离共生细菌和噬菌体，对49个病毒-宿主系统进行了研究。噬菌体滴度很高，且在这段时间内波动。噬菌体敏感宿主和抗性宿主的出现并不取决于噬菌体的存在与否。几个噬菌体-宿主系统表现出可变的平板效率。此外，还观察到了具有广泛宿主范围的噬菌体。这些结果表明，噬菌体是这个生态系统的活跃组成部分，并且它们可能对其细菌宿主种群施加噬菌体抗性选择压力。
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本文引用的文献
1
Bacteriophage phi6: a Lipid-Containing Virus of Pseudomonas phaseolicola.噬菌体phi6：一种含脂质的菜豆假单胞菌病毒。
J Virol. 1973 May;11(5):799-805. doi: 10.1128/JVI.11.5.799-805.1973.
2
X-Ray Induced Growth Factor Requirements in Bacteria.细菌中X射线诱导的生长因子需求
Proc Natl Acad Sci U S A. 1944 Dec 15;30(12):404-10. doi: 10.1073/pnas.30.12.404.
3
Host controlled variation in bacterial viruses.细菌病毒中的宿主控制变异
J Bacteriol. 1953 Feb;65(2):113-21. doi: 10.1128/jb.65.2.113-121.1953.
4
Characterization of virulent bacteriophage infections of Escherichia coli in continuous culture.连续培养中大肠杆菌强毒噬菌体感染的特征分析
Science. 1971 Apr 23;172(3981):405. doi: 10.1126/science.172.3981.405.
5
Coevolution of Escherichia coli and bacteriophages in chemostat culture.恒化器培养中大肠杆菌与噬菌体的协同进化
Science. 1970 May 22;168(3934):992-3. doi: 10.1126/science.168.3934.992-a.
6
Rapid bacteriophage sedimentation in the presence of polyethylene glycol and its application to large-scale virus purification.聚乙二醇存在下噬菌体的快速沉降及其在大规模病毒纯化中的应用
Virology. 1970 Mar;40(3):734-44. doi: 10.1016/0042-6822(70)90218-7.
7
Co-adaptation of Escherichia coli and coliphage lambda vir in continuous culture.大肠杆菌与λ噬菌体在连续培养中的共同适应性
J Gen Microbiol. 1987 Feb;133(2):353-60. doi: 10.1099/00221287-133-2-353.
8
High abundance of viruses found in aquatic environments.在水生环境中发现大量病毒。
Nature. 1989 Aug 10;340(6233):467-8. doi: 10.1038/340467a0.
9
Quantitation of the adsorption and penetration stages of bacteriophage phi 6 infection.噬菌体φ6感染吸附和穿透阶段的定量分析。
Virology. 1989 Jul;171(1):229-38. doi: 10.1016/0042-6822(89)90530-8.
10
Genetic diversity in Sargasso Sea bacterioplankton.马尾藻海浮游细菌的遗传多样性。
Nature. 1990 May 3;345(6270):60-3. doi: 10.1038/345060a0.
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