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rdf:type
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Description
| - Fluorescenční in situ hybridzace byla použita na analýzu složení bakteriálního společenstva přímo v potravních vakuolách prvoků sladkovodní nádrže. Mikrobiální společenstva byla frakcionována a poté inkubována v oblasti hráze a take přenesena do střední a přítokové části nádrže, charakteristické vyšším obsahem fosforu. Bakteria patřící do skupiny Actinobacteria (Gramm positivní) byly negativně selektovány prvoky ve všech variantách, pouze 0-5% bakterií označených probou pro skupinu Actinobacteria bylo nalezeno v potravních vakuolách prvoků. Bakterie detekované probou pro podskupinu Betaproteobacteria byly také negativně selektovány, narozdíl od skupiny Cytophaga-Flavobacterium. (cs)
- FISH (Fluorescence In Situ Hybridization) method was used to analyze bacterial prey composition directly in protistan food vacuoles in the freshwater reservoir. Natural microbial communities were subjected to size fractionation and either in situ incubation at a reservoir dam area or transfer to its phosphorus rich middle and riverine parts. Bacteria detected by probe HGC69a (Actinobacteria) were negatively selected by flagellates; across all treatments they contributed to only 0 - 5% among bacteria targeted by probe EUB338 in flagellate food vacuoles, while accounting for 10 to 43% of bacterioplankton prey available. Bacteria targeted by probe R-BT065 were also grazed less than available within the bacterioplankton. Bacteria detected by probe CF319a were initially positively selected while along with the shift in bacterial cell size, this trend changed to negative selection during the study course.
- FISH (Fluorescence In Situ Hybridization) method was used to analyze bacterial prey composition directly in protistan food vacuoles in the freshwater reservoir. Natural microbial communities were subjected to size fractionation and either in situ incubation at a reservoir dam area or transfer to its phosphorus rich middle and riverine parts. Bacteria detected by probe HGC69a (Actinobacteria) were negatively selected by flagellates; across all treatments they contributed to only 0 - 5% among bacteria targeted by probe EUB338 in flagellate food vacuoles, while accounting for 10 to 43% of bacterioplankton prey available. Bacteria targeted by probe R-BT065 were also grazed less than available within the bacterioplankton. Bacteria detected by probe CF319a were initially positively selected while along with the shift in bacterial cell size, this trend changed to negative selection during the study course. (en)
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Title
| - Food selection by bacterivorous protists: insight from the analysis of the food vacuole content by means of fluorescence in situ hybridization
- Food selection by bacterivorous protists: insight from the analysis of the food vacuole content by means of fluorescence in situ hybridization (en)
- Potravní preference prvoků: náhled pomocí analýzy potravních vakuol fluorescenční in-situ hybridizací (cs)
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skos:prefLabel
| - Food selection by bacterivorous protists: insight from the analysis of the food vacuole content by means of fluorescence in situ hybridization
- Food selection by bacterivorous protists: insight from the analysis of the food vacuole content by means of fluorescence in situ hybridization (en)
- Potravní preference prvoků: náhled pomocí analýzy potravních vakuol fluorescenční in-situ hybridizací (cs)
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skos:notation
| - RIV/60077387:_____/05:00023748!RIV06-AV0-60077387
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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(GA206/02/0003), P(GA206/05/0007), Z(AV0Z60170517), Z(MSM 123100004)
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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/60077387:_____/05:00023748
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - hybridization; grazing; flagellates (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
| - FEMS Microbiology Ecology
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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...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Horňák, Karel
- Šimek, Karel
- Jezbera, Jan
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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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