Immunohistological localization of chitinase and -1,3-glucanase in rhizomania-diseased and benzothiadiazole treated sugar beet roots.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F03%3A56033056" target="_blank" >RIV/61389030:_____/03:56033056 - 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

Immunohistological localization of chitinase and -1,3-glucanase in rhizomania-diseased and benzothiadiazole treated sugar beet roots.

Popis výsledku v původním jazyce

Accumulation of plant basic beta-1,3-glucanase (Glu2) and basic class IV chitinase (Ch4) was examined in rhizomania-diseased sugar beet roots and compared to plants treated with a synthetic inducer of systemic acquired resistance, benzothiadiazole (BTH).Spatial distribution of the enzymes was studied by means of immunohistology in root tissues. It was established that Beet necrotic yellow vein virus (BNYVV), the causal agent of rhizomania, induced accumulation of Glu2 and Ch4 in cell walls and extracellular spaces. The deposition of the enzymes was found predominantly in endodermis, cortical cells adjacent to endodermis (Glu2 and Ch4), and xylem vessels (Glu2 only). Resting spores and plasmodia of the BNYVV vector, Polymyxa betae, were formed mainly in rhizodermis and cortex parenchyma cells; the direct co-location of P. betae infectious structures with Glu2 and Ch4 was not confirmed. BNYVV was detected unevenly in cortex parenchyma and rarely in the xylem vessels. The results indicat

Název v anglickém jazyce

Immunohistological localization of chitinase and -1,3-glucanase in rhizomania-diseased and benzothiadiazole treated sugar beet roots.

Popis výsledku anglicky

Accumulation of plant basic beta-1,3-glucanase (Glu2) and basic class IV chitinase (Ch4) was examined in rhizomania-diseased sugar beet roots and compared to plants treated with a synthetic inducer of systemic acquired resistance, benzothiadiazole (BTH).Spatial distribution of the enzymes was studied by means of immunohistology in root tissues. It was established that Beet necrotic yellow vein virus (BNYVV), the causal agent of rhizomania, induced accumulation of Glu2 and Ch4 in cell walls and extracellular spaces. The deposition of the enzymes was found predominantly in endodermis, cortical cells adjacent to endodermis (Glu2 and Ch4), and xylem vessels (Glu2 only). Resting spores and plasmodia of the BNYVV vector, Polymyxa betae, were formed mainly in rhizodermis and cortex parenchyma cells; the direct co-location of P. betae infectious structures with Glu2 and Ch4 was not confirmed. BNYVV was detected unevenly in cortex parenchyma and rarely in the xylem vessels. The results indicat

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%2F03%2F0353" target="_blank" >GA522/03/0353: Mechanismy podílející se na obranné reakci řepky (Brassica napus) vůči pathogenům a vzniku indukované resistence</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

2003

Kód důvěrnosti údajů

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

Název periodika

Physiological and Molecular Plant Pathology

ISSN

0885-5765

e-ISSN

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Svazek periodika

63

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

47-54

Kód UT WoS článku

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EID výsledku v databázi Scopus

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