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rdf:type
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Description
| - V samičkách klíštěte I. ricinus v Anglii, Švýcarsku a Itálii byla v buňkách ovarií nalezena intracelulární alfa-proteobakterie, pojmenovaná IricES1. IricES1 je jediný prokaryont známý z mitochondrií živočichů nebo mnohobuněčných organismů. Při dalším studiu rozšíření, prevalence a způsobu přenosu IricES1 jsme vyšetřovali metodou polymerase chain reaction dospělce I. ricinus v 12 zemích. IricES1 byla nalezena ve 100% samiček klíštěte(n=128) sebraných v přírodě ve všech zemích zahrnutých do výzkumu, zatímco jen 44% (n=108)samců bylo infikováno. Zdá se, že infikovaní samci hostí méně bakterií než samice. Sekvenací fragmentů genů 16S rRNA a gyrB byla zjištěna velmi nízká diverzita nukleotidů v různých populacích IricES1. Pokud je nám známo, rozšíření a prevalence IricES1 je největší ze všech symbiontů klíšťat. (cs)
- Female I. ricinus from England, Switzerland and Italy have been found to harbour an intracellular alpha-proteobacterium, designated IricES1, within the cells of the ovary. IricES1 is the only prokaryote known to exist within the mitochondria of any animal or multicellular organism. To further examine the distribution, prevalence and mode of transmission of IricES1, we performed polymerase chain reaction screening of I. ricinus adults from 12 countries. IricES1 was detected in 100% of field-collected female ticks from all countries examined (n=128), while 44% of males were found to be infected (n=108). Those males that are infected appear to harbour fewer bacteria than females. Sequencing of fragments of the 16S rRNA and gyrB genes revealed very low nucleotide diversity among various populations of IricES1. To our knowledge, IricES1 is the most widespread and highly prevalent of any tick-associated symbiont.
- Female I. ricinus from England, Switzerland and Italy have been found to harbour an intracellular alpha-proteobacterium, designated IricES1, within the cells of the ovary. IricES1 is the only prokaryote known to exist within the mitochondria of any animal or multicellular organism. To further examine the distribution, prevalence and mode of transmission of IricES1, we performed polymerase chain reaction screening of I. ricinus adults from 12 countries. IricES1 was detected in 100% of field-collected female ticks from all countries examined (n=128), while 44% of males were found to be infected (n=108). Those males that are infected appear to harbour fewer bacteria than females. Sequencing of fragments of the 16S rRNA and gyrB genes revealed very low nucleotide diversity among various populations of IricES1. To our knowledge, IricES1 is the most widespread and highly prevalent of any tick-associated symbiont. (en)
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Title
| - Widespread distribution and high prevalence of an alpha-proteobacterial symbiont in the tick Ixodes ricinus
- Widespread distribution and high prevalence of an alpha-proteobacterial symbiont in the tick Ixodes ricinus (en)
- Široké rozšíření a vysoká prevalence alfa-proteobakteriálního symbionta klíštěte Ixodes ricinus (cs)
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skos:prefLabel
| - Widespread distribution and high prevalence of an alpha-proteobacterial symbiont in the tick Ixodes ricinus
- Widespread distribution and high prevalence of an alpha-proteobacterial symbiont in the tick Ixodes ricinus (en)
- Široké rozšíření a vysoká prevalence alfa-proteobakteriálního symbionta klíštěte Ixodes ricinus (cs)
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skos:notation
| - RIV/60077344:_____/06:00048425!RIV07-AV0-60077344
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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
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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/60077344:_____/06:00048425
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Ixodes ricinus; symbiont; alpha-proteobacterium (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Environmental Microbiology
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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...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Bouman, Edwin Arien Poul
- Gern, L.
- Bandi, C.
- Lo, N.
- Sassera, D.
- Gray, J. S.
- Jaenson, T. G. T.
- Beninati, T.
- Bitam, I.
- Bouattour, A.
- Guner, E. S.
- Kenny, M. J.
- Kharitonenkov, I. G.
- Masuzawa, T.
- Sambri, V.
- Santagati, S.
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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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