"Vliv sn\u00ED\u017Een\u00E9 dostupnosti \u017Eivin, predace prvok\u016F a dopad vir\u016F na strukturu spole\u010Denstva bakterioplanktonu v ka\u0148onovit\u00E9 n\u00E1dr\u017Ei"@cs . . . . . . . "3" . . . "Bettarel, Y." . "0168-6496" . . "Effects of decreased resource availability, protozoan grazing and viral impact on a structure of bacterioplankton assemblage in a canyon-shaped reservoir" . "P(GA206/02/0003), Z(AV0Z60170517), Z(MSM 123100004)" . "[7BF1653FC7AE]" . "\u0160imek, Karel" . "Hor\u0148\u00E1k, Karel" . "Effects of decreased resource availability, protozoan grazing and viral impact on a structure of bacterioplankton assemblage in a canyon-shaped reservoir"@en . . . "bacterioplankton; protozoan grazing; viral lysis"@en . . . "RIV/60077387:_____/05:00023756" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "5"^^ . "52" . . "Sime-Ngando, T." . . "Uspo\u0159\u00E1dali jsme manipula\u010Dn\u00ED pokus k objasn\u011Bn\u00ED vlivu r\u016Fzn\u00E9 m\u00EDry dostupnosti \u017Eivin, zejm\u00E9na fosforu, predace prvok\u016F a vlivu vir\u016F na slo\u017Een\u00ED spole\u010Denstva bakterioplanktonu v meso-eutrofn\u00ED n\u00E1dr\u017Ei. Vzorek odebrab\u00FD z p\u0159\u00EDtokov\u00E9 \u010D\u00E1sti n\u00E1dr\u017Ee bohat\u00E9 na \u017Eiviny byl filtrac\u00ED rozd\u011Blen do velikostn\u00EDch frakc\u00ED a pot\u00E9 inkubov\u00E1n v dialyza\u010Dn\u00EDch s\u00E1\u010Dc\u00EDch v p\u0159\u00EDtoku a u hr\u00E1ze n\u00E1dr\u017Ee. Slo\u017Een\u00ED bakteri\u00E1ln\u00EDho spole\u010Denstva bylo sledov\u00E1no pomoc\u00ED fluorescen\u010Dn\u00ED in situ hybridizace s vyu\u017Eit\u00EDm oligonukleotidov\u00FDch sond. P\u0159enos vzork\u016F k hr\u00E1zi n\u00E1dr\u017Ee chud\u00E9 na \u017Eiviny vyvolal pouze velmi m\u00E1lo v\u00FDznamn\u00FDch zm\u011Bn ve slo\u017Een\u00ED spole\u010Denstva bakteri\u00ED. Byly pozorov\u00E1ny v\u00FDznamn\u00E9 zm\u011Bny v morfologii a biomase bakteri\u00ED. U n\u011Bkter\u00FDch skupin bakteri\u00ED vedla zv\u00FD\u0161en\u00E1 predace prvok\u016F ke vzniku vl\u00E1ken, vlo\u010Dek a vibrio morfotyp\u016F. Dopad vir\u016F na spole\u010Denstvo bakteri\u00ED byl v porovn\u00E1n\u00ED s prvoky zanedbateln\u00FD."@cs . . "FEMS Microbiology Ecology" . . "315;327" . "7"^^ . . . "Ma\u0161\u00EDn, Michal" . "RIV/60077387:_____/05:00023756!RIV06-AV0-60077387" . "Vliv sn\u00ED\u017Een\u00E9 dostupnosti \u017Eivin, predace prvok\u016F a dopad vir\u016F na strukturu spole\u010Denstva bakterioplanktonu v ka\u0148onovit\u00E9 n\u00E1dr\u017Ei"@cs . "Nedoma, Ji\u0159\u00ED" . "Jezbera, Jan" . . "Effects of decreased resource availability, protozoan grazing and viral impact on a structure of bacterioplankton assemblage in a canyon-shaped reservoir" . . . "We conducted a transplant experiment to elucidate the effects of different levels of grazing pressure, nutrient availability, especially phosphorus, and the impact of viruses on the changes in the structure of bacterioplankton assemblage in a meso-eutrophic reservoir. A sample taken from the nutrient-rich inflow part of the reservoir was size-fractionated and incubated in dialysis bags in both inflow and dam area. The structure of bacterial assemblage was examined by fluorescence in situ hybridization using oligonucleotide probes with different levels of specificity. We found very few significant changes in the bacterioplankton composition after transplanting the treatments to the nutrient-poor dam area. We observed marked shifts in morphology and biomass towards the development of filaments, flocs and \u201Cvibrio-like morphotypes induced by increased grazing pressure. Impact of viruses on bacterioplankton was rather negligible." . "Effects of decreased resource availability, protozoan grazing and viral impact on a structure of bacterioplankton assemblage in a canyon-shaped reservoir"@en . "We conducted a transplant experiment to elucidate the effects of different levels of grazing pressure, nutrient availability, especially phosphorus, and the impact of viruses on the changes in the structure of bacterioplankton assemblage in a meso-eutrophic reservoir. A sample taken from the nutrient-rich inflow part of the reservoir was size-fractionated and incubated in dialysis bags in both inflow and dam area. The structure of bacterial assemblage was examined by fluorescence in situ hybridization using oligonucleotide probes with different levels of specificity. We found very few significant changes in the bacterioplankton composition after transplanting the treatments to the nutrient-poor dam area. We observed marked shifts in morphology and biomass towards the development of filaments, flocs and \u201Cvibrio-like morphotypes induced by increased grazing pressure. Impact of viruses on bacterioplankton was rather negligible."@en . "13"^^ . "519573" .