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rdf:type
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Description
| - In a eutrophic lake and in an acid bog-lake, phytoplankton cells (bigger than 3 micrometers) acquired about three times higher fraction of 32P than bacteria if P was added as glucose-6-phosphate (G6P) than if added as orthophosphate. In an oligotrophic lake, no such preferential use of [32P]G6P was observed, nor preferential use of [32P]ATP in all the three lakes studied. Preferential use of G6P by phytoplankton cells coincided with the dominance of the same size fraction in particulate phosphatase activity, measured with 4-methylumbelliferyl phosphate (MUFP). Turnovers of [32P]G6P and MUFP were similar but 2-22 times slower than turnover of [32P]ATP. The nucleotide- and the non-nucleotide dissolved organic phosphorus thus may differ in turnover and significance for competition between bacteria and phytoplankton for P.
- In a eutrophic lake and in an acid bog-lake, phytoplankton cells (bigger than 3 micrometers) acquired about three times higher fraction of 32P than bacteria if P was added as glucose-6-phosphate (G6P) than if added as orthophosphate. In an oligotrophic lake, no such preferential use of [32P]G6P was observed, nor preferential use of [32P]ATP in all the three lakes studied. Preferential use of G6P by phytoplankton cells coincided with the dominance of the same size fraction in particulate phosphatase activity, measured with 4-methylumbelliferyl phosphate (MUFP). Turnovers of [32P]G6P and MUFP were similar but 2-22 times slower than turnover of [32P]ATP. The nucleotide- and the non-nucleotide dissolved organic phosphorus thus may differ in turnover and significance for competition between bacteria and phytoplankton for P. (en)
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Title
| - Utilisation of 32P-labelled nucleotide- and non-nucleotide dissolved organic phosphorus by freshwater plankton.
- Utilisation of 32P-labelled nucleotide- and non-nucleotide dissolved organic phosphorus by freshwater plankton. (en)
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skos:prefLabel
| - Utilisation of 32P-labelled nucleotide- and non-nucleotide dissolved organic phosphorus by freshwater plankton.
- Utilisation of 32P-labelled nucleotide- and non-nucleotide dissolved organic phosphorus by freshwater plankton. (en)
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skos:notation
| - RIV/60077387:_____/03:62033029!RIV/2004/AV0/A62004/N
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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/60077387:_____/03:62033029
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - hydrologie a limnologie; mikrobiologie; biochemie (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Advances in Limnology. Archiv für Hydrobiologie
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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...ocetUcastnikuAkce
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http://linked.open...nichUcastnikuAkce
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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
| - Nedoma, Jiří
- Koschel, R.
- Padisák, J.
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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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