- 関
- lysogenic bacteria、lysogenic bacterium
WordNet
- the condition of a host bacterium that has incorporated a phage into its own genetic material; "when a phage infects a bacterium it can either destroy its host or be incorporated in the host genome in a state of lysogeny" (同)lysogenicity
- of or relating to lysogeny
- capable of producing or undergoing lysis
- the process by which a bacterium acquires a phage that becomes integrated into its genome (同)lysogenisation
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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/06/29 22:38:13」(JST)
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A lysogen or lysogenic bacterium is a bacterial cell in which a phage exists as DNA in its dormant state (prophage). A prophage is either integrated into the host bacteria's chromosome or more rarely exists as a stable plasmid within the host cell. The prophage expresses gene(s) that repress the phage's lytic action, until this repression is disrupted (see lytic cycle). Currently a variety of studies are being conducted to see whether other genes are active during lysogeny, examples of which include phage-encoded tRNA and virulence genes.
Types
See also
English Journal
- Absence of lysogeny in wild populations of Erwinia amylovora and Pantoea agglomerans.
- Roach DR1, Sjaarda DR, Sjaarda CP, Ayala CJ, Howcroft B, Castle AJ, Svircev AM.
- Microbial biotechnology.Microb Biotechnol.2015 May;8(3):510-8. doi: 10.1111/1751-7915.12253. Epub 2015 Feb 12.
- Lytic bacteriophages are in development as biological control agents for the prevention of fire blight disease caused by Erwinia amylovora. Temperate phages should be excluded as biologicals since lysogeny produces the dual risks of host resistance to phage attack and the transduction of virulence d
- PMID 25678125
- Global transcriptional response of Clostridium difficile carrying the CD38 prophage.
- Sekulovic O, Fortier LC.
- Applied and environmental microbiology.Appl Environ Microbiol.2015 Feb;81(4):1364-74.
- Clostridium difficile is one of the most dangerous pathogens in hospital settings. Most strains of C. difficile carry one or more prophages, and some of them, like CD38-2 and CD119, can influence the expression of toxin genes. However, little is known about the global host response in the presence o
- PMID 25501487
- Improving detection of Shiga toxin-producing Escherichia coli by molecular methods by reducing the interference of free Shiga toxin-encoding bacteriophages.
- Quirós P1, Martínez-Castillo A1, Muniesa M2.
- Applied and environmental microbiology.Appl Environ Microbiol.2015 Jan;81(1):415-21. doi: 10.1128/AEM.02941-14. Epub 2014 Oct 31.
- Detection of Shiga toxin-producing Escherichia coli (STEC) by culture methods is advisable to identify the pathogen, but recovery of the strain responsible for the disease is not always possible. The use of DNA-based methods (PCR, quantitative PCR [qPCR], or genomics) targeting virulence genes offer
- PMID 25362055
Japanese Journal
- OQ-002 薬剤添加による海洋細菌の殺菌効果と溶原菌のファージ誘発(その他,口頭発表)
- A simple method to provide a shuttling plasmid for delivery to other host ascertained by prolonged stability of extracellular plasmid DNA released from Escherichia coli K12 endA mutant, deficient in major endonuclease
- PA-046 深海底熱水噴出域から単離した化学合成独立栄養細菌の溶原性ファージの性状解析(PA 極限環境,ポスター発表)
Related Links
- lysogenとは。意味や和訳。[名]《病理(学)》溶原菌. - goo英和辞書は14万項目以上を収録し、発音、音声、慣用句、例文が分かる英和辞書です。
- Lysogen definition, a bacterial cell or strain that has been infected with a temperate virus, one that does not cause destruction of the cell. See more. Thesaurus Translate Puzzles & Games Reference Word of the Day Blog Log In ...
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