| Attributes | Values |
|---|
| rdf:type
| |
| Description
| - Transgenní Pssu-ipt tabák se zvýšeným obsahem endogenních cytokininů, pěstovaný v in vitro podmínkách, vykazuje ve srovnání s netransgenním tabákem zvýšené aktivity antioxidačních enzymů (tj. katalasy, askorbátperoxidasy, quaiacol a syringaldazinperoxidasy, glutationreduktasy) a některých anaplerotických enzymů jako je glukoza-6-fosfátdehydrogenasa, glykolátoxidasa, NADP-jablečný enzym, NADP-isocitrátdehydrogenasa a glutamátdehydrogenasa. Vyšší aktivity peroxidas, NADP-jablečného enzymu a glutamátdehydrogenasy zůstaly u transgenních roubů zachovány i po několika týdnech kultivace v ex vitro podmínkách, zatímco transgenní kořenící rostliny vykazovaly pouze zvýšenou aktivitu glykolátoxidasy ve srovnání s kontrolou. Celkové aktivity superoxiddismutasy byly nižší u obou typů transgenního tabáku než u kontrol. V podmínkách in vitro a ex vitro byla zjištěna přítomnost PR-1 proteinů a proteinů se zvýšenou aktivitou chitinas v extracelulárním tekutině. (cs)
- Transgenic Pssu-ipt tobacco with elevated content of endogenous cytokinins grown under in vitro conditions exhibited elevated activities of antioxidant enzymes (i.e. catalase, ascorbate peroxidase, guaiacol and syringaldazine peroxidase, glutathione reductase) and some of enzymes involved in anaplerotic pathways such as glucose-6-phosphate dehydrogenase, glycolate oxidase, NADP-malic enzyme, NADP-isocitrate dehydrogenase, and glutamate dehydrogenase compared to control non-transgenic SR1 tobacco. Higher activities of peroxidases, NADP-malic enzyme, and glutamate dehydrogenase were maintained in transgenic grafts after several weeks of the growth under ex vitro conditions, while transgenic rooted plants showed only the increase in activity of glycolate oxidase compared to control non-transformed tobacco. Total activities of superoxide dismutase were lower in both types of Pssu-ipt tobacco contrary to controls under both growth conditions. The presence of PR-1 protein and proteins wit...
- Transgenic Pssu-ipt tobacco with elevated content of endogenous cytokinins grown under in vitro conditions exhibited elevated activities of antioxidant enzymes (i.e. catalase, ascorbate peroxidase, guaiacol and syringaldazine peroxidase, glutathione reductase) and some of enzymes involved in anaplerotic pathways such as glucose-6-phosphate dehydrogenase, glycolate oxidase, NADP-malic enzyme, NADP-isocitrate dehydrogenase, and glutamate dehydrogenase compared to control non-transgenic SR1 tobacco. Higher activities of peroxidases, NADP-malic enzyme, and glutamate dehydrogenase were maintained in transgenic grafts after several weeks of the growth under ex vitro conditions, while transgenic rooted plants showed only the increase in activity of glycolate oxidase compared to control non-transformed tobacco. Total activities of superoxide dismutase were lower in both types of Pssu-ipt tobacco contrary to controls under both growth conditions. The presence of PR-1 protein and proteins wit... (en)
|
| Title
| - High content of endogenous cytokinins stimulates activity of enzymes and proteins involved in stress response in Nicotiana tabacum
- High content of endogenous cytokinins stimulates activity of enzymes and proteins involved in stress response in Nicotiana tabacum (en)
- Vysoký obsah endogenních cytokininů stimuluje aktivity enzymů a proteinů účastnících se odpovědí na stres v Nicotiana tabacum (cs)
|
| skos:prefLabel
| - High content of endogenous cytokinins stimulates activity of enzymes and proteins involved in stress response in Nicotiana tabacum
- High content of endogenous cytokinins stimulates activity of enzymes and proteins involved in stress response in Nicotiana tabacum (en)
- Vysoký obsah endogenních cytokininů stimuluje aktivity enzymů a proteinů účastnících se odpovědí na stres v Nicotiana tabacum (cs)
|
| skos:notation
| - RIV/61389030:_____/04:00109757!RIV/2005/AV0/A56005/N
|
| http://linked.open.../vavai/riv/strany
| |
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA206/01/1061), P(GA206/03/0310), Z(AV0Z5038910)
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/61389030:_____/04:00109757
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - antioxidant enzymes; enzymes of intermediary metabolism; ex vitro (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - PLANT CELL TISSUE AND ORGAN CULTURE
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Burketová, Lenka
- Synková, Helena
- Semorádová, Šárka
|
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
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