Impact of Phytohormones on the Activity of Glutamate Kinase and Energy Balance in the Photosynthesis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F03%3A00005304" target="_blank" >RIV/60460709:41210/03:00005304 - 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

Impact of Phytohormones on the Activity of Glutamate Kinase and Energy Balance in the Photosynthesis

Popis výsledku v původním jazyce

Phytohormones are known for their regulatory role in plant growth and development, closely related to photosynthesis.Suitable method analysing of energy balance in photosynthesis is quick fluorescent induction (QFI.) It is accompanied by KAUTSKY - HIRSCH(1931) effect of rapid rising fluorescence to maximum, and after them by the declination to steady state level. It changes in dependence on stress SYNKOVÁ et al. (1997). This paper reports the effect of native phytohormones from a viewpoint of its prospective antistress role expressed by the activity of GK= glutamate kinase (E.C.2.7.2.11). Glutamate kinase was screened as enzyme 1-st step of the biosynthesis proline, (antistress agens). Treatment by the preparations was made in 49DC growth stage = heading. Stress by low/high temperature was studied by the QFI monitored by analyser "PEA" P02003,-Winpea 32 and enumerated by STRASSER (2000).Chlorophyll content as the activity of glutamate kinase were evaluated spectrophotometrically (HRAD

Název v anglickém jazyce

Impact of Phytohormones on the Activity of Glutamate Kinase and Energy Balance in the Photosynthesis

Popis výsledku anglicky

Phytohormones are known for their regulatory role in plant growth and development, closely related to photosynthesis.Suitable method analysing of energy balance in photosynthesis is quick fluorescent induction (QFI.) It is accompanied by KAUTSKY - HIRSCH(1931) effect of rapid rising fluorescence to maximum, and after them by the declination to steady state level. It changes in dependence on stress SYNKOVÁ et al. (1997). This paper reports the effect of native phytohormones from a viewpoint of its prospective antistress role expressed by the activity of GK= glutamate kinase (E.C.2.7.2.11). Glutamate kinase was screened as enzyme 1-st step of the biosynthesis proline, (antistress agens). Treatment by the preparations was made in 49DC growth stage = heading. Stress by low/high temperature was studied by the QFI monitored by analyser "PEA" P02003,-Winpea 32 and enumerated by STRASSER (2000).Chlorophyll content as the activity of glutamate kinase were evaluated spectrophotometrically (HRAD

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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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 periodika

Agris - on line

ISSN

1213-1369

e-ISSN

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Svazek periodika

N

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

1

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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