Regulace metabolických cest biosyntézy PVY-RNA v rostlinách tabáku: glykolýza

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F04%3A00104367" target="_blank" >RIV/61389030:_____/04:00104367 - 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

Regulation of metabolic pathways PVY-RNA biosynthesis in tobacco' Glycolytic Pathways

Popis výsledku v původním jazyce

Tobacco plants infected with the potato virus Y (PVY) were studied in stage of acute-infection. The key enzymes of glycolytic pathway, their coarse/fine regulation and the content of corresponding intermediates were monitored. The activities of the key enzymes of glycolytic pathway (6-phosphofructokinase, fructosebisphosphatase, and puruvate kinase) did not differ from the activities found in healthy control tissues. The content of ATP was higher in virus-infected tissues when compared with healthy control. The ADP and AMP contents decreased soon after inoculation, but increased at the end of experimental period. The content of Pi was not influenced by infection. No difference in adenylate energy charge (AEC) was observed between healthy and virus-infected tissues. This implies that the rate of glycolytic pathway 'in vivoö is not altered during the acute stage of infection.

Název v anglickém jazyce

Regulation of metabolic pathways PVY-RNA biosynthesis in tobacco' Glycolytic Pathways

Popis výsledku anglicky

Tobacco plants infected with the potato virus Y (PVY) were studied in stage of acute-infection. The key enzymes of glycolytic pathway, their coarse/fine regulation and the content of corresponding intermediates were monitored. The activities of the key enzymes of glycolytic pathway (6-phosphofructokinase, fructosebisphosphatase, and puruvate kinase) did not differ from the activities found in healthy control tissues. The content of ATP was higher in virus-infected tissues when compared with healthy control. The ADP and AMP contents decreased soon after inoculation, but increased at the end of experimental period. The content of Pi was not influenced by infection. No difference in adenylate energy charge (AEC) was observed between healthy and virus-infected tissues. This implies that the rate of glycolytic pathway 'in vivoö is not altered during the acute stage of infection.

Druh

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

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA522%2F02%2F0708" target="_blank" >GA522/02/0708: Studium specifické role chloroplastů v mechanismech replikace a translace virové RND ve vztahu k resistenci hostitele</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

Plant Protection Science

ISSN

1212-2580

e-ISSN

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Svazek periodika

40

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

101-106

Kód UT WoS článku

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EID výsledku v databázi Scopus

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