Glucose-6-phosphate dehydrogenase, ribonucleases and esterases upon tobacco mosaic virus infection and benzothiodiazole treatment in tobacco.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F02%3A56023026" target="_blank" >RIV/61389030:_____/02:56023026 - 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

Glucose-6-phosphate dehydrogenase, ribonucleases and esterases upon tobacco mosaic virus infection and benzothiodiazole treatment in tobacco.

Popis výsledku v původním jazyce

Effect of the benzothiodiazole (BTH) pre-treatment was monitored during the acute infection stage in the susceptible and the hypersensitive tobacco plants infected with the tobacco mosaic virus (TMV). Dynamic changes in the contents of chlorophyll, the total proteins, and the pathogenesis related proteins (PR-proteins), and activities of ribonucleases (RNase), phosphomonoesterase (PME), phosphodiesterase (PDE), and glucose-6-phosphate dehydrogenase (G6P DH) were studied. Neither the protein nor the chlorophyll contents were significantly changed by the TMV infection and/or the BTH treatment. The BTH pre-treatment caused a substantial reduction in the multiplication of TMV in the locally-infected leaves of the hypersensitive cultivar Xanthi-nc (to 15.1%). A lesser decrease (to 50.3 %) was observed in the locally-infected leaves of susceptible cultivar Samsun. But in the systemically-infected leaves of this cultivar, only a 4-d delay in the multiplication of TMV was found. In the locall

Název v anglickém jazyce

Glucose-6-phosphate dehydrogenase, ribonucleases and esterases upon tobacco mosaic virus infection and benzothiodiazole treatment in tobacco.

Popis výsledku anglicky

Effect of the benzothiodiazole (BTH) pre-treatment was monitored during the acute infection stage in the susceptible and the hypersensitive tobacco plants infected with the tobacco mosaic virus (TMV). Dynamic changes in the contents of chlorophyll, the total proteins, and the pathogenesis related proteins (PR-proteins), and activities of ribonucleases (RNase), phosphomonoesterase (PME), phosphodiesterase (PDE), and glucose-6-phosphate dehydrogenase (G6P DH) were studied. Neither the protein nor the chlorophyll contents were significantly changed by the TMV infection and/or the BTH treatment. The BTH pre-treatment caused a substantial reduction in the multiplication of TMV in the locally-infected leaves of the hypersensitive cultivar Xanthi-nc (to 15.1%). A lesser decrease (to 50.3 %) was observed in the locally-infected leaves of susceptible cultivar Samsun. But in the systemically-infected leaves of this cultivar, only a 4-d delay in the multiplication of TMV was found. In the locall

Druh

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

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA522%2F99%2F1264" target="_blank" >GA522/99/1264: Studium obranných mechanismů rostlin tabáku proti virovému onemocnění</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Biologia Plantarum

ISSN

0006-3134

e-ISSN

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Svazek periodika

45

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

423-432

Kód UT WoS článku

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EID výsledku v databázi Scopus

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