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rdf:type
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Description
| - Velikost plazmidů u salmonel se pohybuje od 2 do více než 200 kb. Nejznámější skupinou plazmidů u salmonel jsou plazmidy související s virulencí, které se vyskytují u serovarů Enteritidis, Typhimurium, Dublin, Cholerae-suis, Gallinarum, Pullorum a Abortus-ovis. Všechny tyto plazmidy kódují geny spvRABCD, které zvyšují schopnost intracelulárního přežívání salmonel. Další skupinou plazmidů jsou vysokomolekulární plazmidy, které přenášejí rezistence k antibiotikům. Protože většina těchto plazmidů je konjugativní, velmi snadno se šíří v bakteriálních populacích. Nízkomolekulární plazmidy tvoří poslední skupinu plazmidů salmonel. Některé z nich zvyšují odolnost vůči fágové infekci díky přítomnosti restrikčně modifikačních systémů. I přes relativní neznalost jejich vlastností jsou často používány jako markery v epidemiologických studiích. (cs)
- Plasmids of Salmonella enterica vary in size from 2 to more than 200 kb. The best described group of plasmids are the virulence plasmids (50-100 kb in size) present in serovars Enteritidis, Typhimurium, Dublin, Cholerae-suis, Gallinarum, Pullorum and Abortus-ovis. They all encode spvRABCD genes involved in intra-macrophage survival of Salmonella. Another group of high molecular weight plasmids are plasmids responsible for antibiotic resistance. Since most of these plasmids are conjugative, besides storage of genetic information, they contribute to the spread of genes in bacterial populations. The low molecular weight plasmids are the last group of plasmids found in S. enterica. Some of them have been shown to increase resistance to phage infection due to the presence of restriction modification systems. Despite limited knowledge on their function, their presence or absence is frequently used for strain differentiation in epidemiological studies.
- Plasmids of Salmonella enterica vary in size from 2 to more than 200 kb. The best described group of plasmids are the virulence plasmids (50-100 kb in size) present in serovars Enteritidis, Typhimurium, Dublin, Cholerae-suis, Gallinarum, Pullorum and Abortus-ovis. They all encode spvRABCD genes involved in intra-macrophage survival of Salmonella. Another group of high molecular weight plasmids are plasmids responsible for antibiotic resistance. Since most of these plasmids are conjugative, besides storage of genetic information, they contribute to the spread of genes in bacterial populations. The low molecular weight plasmids are the last group of plasmids found in S. enterica. Some of them have been shown to increase resistance to phage infection due to the presence of restriction modification systems. Despite limited knowledge on their function, their presence or absence is frequently used for strain differentiation in epidemiological studies. (en)
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Title
| - Distribution and function of plasmids in Salmonella enterica
- Výskyt a funkce plazmidů u Salmonella enterica. (cs)
- Distribution and function of plasmids in Salmonella enterica (en)
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skos:prefLabel
| - Distribution and function of plasmids in Salmonella enterica
- Výskyt a funkce plazmidů u Salmonella enterica. (cs)
- Distribution and function of plasmids in Salmonella enterica (en)
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skos:notation
| - RIV/00027162:_____/06:#0000059!RIV07-MZE-00027162
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(1B44019), Z(MZE0002716201)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00027162:_____/06:#0000059
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Salmonella, plasmid, antibiotic resistance, virulence (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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