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Description
| - V článku je diskutován výskyt a lokalizace aktivity aminoaldehyddehydrogenasy v rostlinách Poaceae a Fabaceae. (cs)
- Polyamines are regulatory substances involved in key developmental processes1,2. The catabolic regulation of polyamines is mediated by quinoprotein Cu-amine oxidases (Cu-AOs; EC1.4.3.6) and flavoprotein FAD-polyamine oxidases (PAOs; EC 1.5.3.-)2,3. In plants, these enzymes produce aminoaldehydes, which are further metabolised by NAD+-dependent aminoaldehyde dehydrogenases (AMADHs, EC 1.2.1.19 or 1.2.1.54). AMADHs have been found in legumes and grasses4, the enzymes from pea and oats were purified to homogeneity and characterised5,6. Pea AMADH has been localised in tissues of etiolated seedlings using histochemistry7. Here we report a screening study directed to the occurrence of AMADH in various plant species belonging to legumes (Fabaceae) and grasses (Poaceae). Fenugreek was chosen as a legume, the cereals barley, maize, oats, rye, triticale and wheat were representatives of grasses. 3-Aminopropionaldehyde (APAL) served as a substrate for AMADH assay. Activity level of the enzyme was significantly h
- Polyamines are regulatory substances involved in key developmental processes1,2. The catabolic regulation of polyamines is mediated by quinoprotein Cu-amine oxidases (Cu-AOs; EC1.4.3.6) and flavoprotein FAD-polyamine oxidases (PAOs; EC 1.5.3.-)2,3. In plants, these enzymes produce aminoaldehydes, which are further metabolised by NAD+-dependent aminoaldehyde dehydrogenases (AMADHs, EC 1.2.1.19 or 1.2.1.54). AMADHs have been found in legumes and grasses4, the enzymes from pea and oats were purified to homogeneity and characterised5,6. Pea AMADH has been localised in tissues of etiolated seedlings using histochemistry7. Here we report a screening study directed to the occurrence of AMADH in various plant species belonging to legumes (Fabaceae) and grasses (Poaceae). Fenugreek was chosen as a legume, the cereals barley, maize, oats, rye, triticale and wheat were representatives of grasses. 3-Aminopropionaldehyde (APAL) served as a substrate for AMADH assay. Activity level of the enzyme was significantly h (en)
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Title
| - Výskyt a lokalizace aktivity aminoaldehyddehydrogenasy v rostlinách Poaceae a Fabaceae (cs)
- Occurence and localisation of aminoaldehyde dehydrogenase activity in Poaceae and Fabaceae plants
- Occurence and localisation of aminoaldehyde dehydrogenase activity in Poaceae and Fabaceae plants (en)
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skos:prefLabel
| - Výskyt a lokalizace aktivity aminoaldehyddehydrogenasy v rostlinách Poaceae a Fabaceae (cs)
- Occurence and localisation of aminoaldehyde dehydrogenase activity in Poaceae and Fabaceae plants
- Occurence and localisation of aminoaldehyde dehydrogenase activity in Poaceae and Fabaceae plants (en)
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skos:notation
| - RIV/61989592:15310/04:00002191!RIV/2005/MSM/153105/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/61989592:15310/04:00002191
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - aminoaldehyde dehydrogenase;betaine aldehyde dehydrogenase;localisation (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Acta Universitatis Palackianae Olomucensis, Facultas Rerum Naturalium, Chemica
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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
| - Procházková, Jana
- Šebela, Marek
- Luhová, Lenka
- Peč, Pavel
- Brauner, František
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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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http://localhost/t...ganizacniJednotka
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