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mycobacteriophage : ウィキペディア英語版 | mycobacteriophage A mycobacteriophage is a member of a group of bacteriophages known to have mycobacteria as host bacterial species. While originally isolated from the bacterial species ''Mycobacterium smegmatis'' and ''Mycobacterium tuberculosis'', the causative agent of tuberculosis, more than 4,200 mycobacteriophage have since been isolated from various environmental and clinical sources. Almost 600 have been completely sequenced.〔(Mycobacteriophage Database )〕 Mycobacteriophages have served as examples of viral lysogeny and of the divergent morphology and genetic arrangement characteristic of many phage types. All mycobacteriophages found thus far have had double-stranded DNA genomes and have been classified by their structure and appearance into siphoviridae or myoviridae. ==Discovery== A bacteriophage found to infect ''Mycobacterium smegmatis'' in 1947 was the first documented example of a mycobacteriophage. It was found in cultures of the bacteria originally growing in moist compost. The first bacteriophage that infects ''M. tuberculosis'' was discovered in 1954.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「mycobacteriophage」の詳細全文を読む
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