Nevšední polyaminy - metabolismus a úloha při abiotickém stresu u rostlin.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F03%3A00002025" target="_blank" >RIV/61989592:15310/03:00002025 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Uncommon polyamines - metabolism and role in abiotic stress in plants

Popis výsledku v původním jazyce

There is a growing evidence that so called "uncommon" polyamines like norspermidine (NSpd) and norspermine (NSpm) play important role in many cellular processes in plants similarly to their "common" counterparts spermidine (Spd) and spermine (Spm). "Uncommon" polyamines and their metabolism were thoroughly studied in thermophilic and halophilic bacteria, and were shown to be implicated in their adaptation to extreme environment. NSpd and NSpm also widely occur within eucaryotic algae, aquatic and leguminous plants and marine invertebrates and recently their amount was found to increase appreciably in plants exposed to abiotic stress. The origin and fate of NSpd and NSpm within plant polyamine metabolism remains unclear. The addition of aminopropyl moiety to diaminopropane could be catalyzed by aminopropyltransferase known from bacteria. An alternative synthetic pathway, involving the condensation of L-aspartic acid semialdehyde and diaminopropane may be operating in plants. In our rese

Název v anglickém jazyce

Uncommon polyamines - metabolism and role in abiotic stress in plants

Popis výsledku anglicky

There is a growing evidence that so called "uncommon" polyamines like norspermidine (NSpd) and norspermine (NSpm) play important role in many cellular processes in plants similarly to their "common" counterparts spermidine (Spd) and spermine (Spm). "Uncommon" polyamines and their metabolism were thoroughly studied in thermophilic and halophilic bacteria, and were shown to be implicated in their adaptation to extreme environment. NSpd and NSpm also widely occur within eucaryotic algae, aquatic and leguminous plants and marine invertebrates and recently their amount was found to increase appreciably in plants exposed to abiotic stress. The origin and fate of NSpd and NSpm within plant polyamine metabolism remains unclear. The addition of aminopropyl moiety to diaminopropane could be catalyzed by aminopropyltransferase known from bacteria. An alternative synthetic pathway, involving the condensation of L-aspartic acid semialdehyde and diaminopropane may be operating in plants. In our rese

Druh

D - Stať ve sborníku

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA203%2F00%2FD119" target="_blank" >GA203/00/D119: Studium struktury a vlastností endogenního inhibitoru aminoxidasy ze semenáčků fazolu a jeho analog</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

7th International Congress of Plant Molecular Biology

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

183

Strana od-do

183

Název nakladatele

International Society for Plant Molecular Biology

Místo vydání

Athens

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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