Shanzheng Bi, Hong Peng, Xiao Wei, Changjun Wang, Xiangna Zhao
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引用次数: 0
Abstract
Klebsiella pneumoniae is an important gram-negative opportunistic pathogen that causes a variety of infectious diseases. As K. pneumoniae are becoming increasingly resistant to antibiotics, the use of bacteriophages may offer a non-antibiotic-based approach to treat these infections. In the present study, five lytic bacteriophages, 2044307w, k2044hw, k2044ew, k2044302 and 2146hw specific to K. pneumoniae were isolated from hospital sewage and characterized. They belong to group A of the KP32viruses based on transmission electron microscopy (TEM) and genome analysis. These bacteriophages have an extremely narrow host spectrum. The phenotypic characteristics of the phages were determined using lysis assay, pH, and temperature stability tests. This contributes to expanding our understanding of K. pneumoniae phages.
期刊介绍：
Viruses are convenient models for the elucidation of life processes. The study of viruses is again on the cutting edge of biological sciences: systems biology, genomics, proteomics, metagenomics, using the newest most powerful tools.
Huge amounts of new details on virus interactions with the cell, other pathogens and the hosts – animal (including human), insect, fungal, plant, bacterial, and archaeal - and their role in infection and disease are forthcoming in perplexing details requiring analysis and comments.
Virus Genes is dedicated to the publication of studies on the structure and function of viruses and their genes, the molecular and systems interactions with the host and all applications derived thereof, providing a forum for the analysis of data and discussion of its implications, and the development of new hypotheses.
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