Role of stress-related hormones in plant defence during early infection of the cyst nematode Heterodera schachtii in Arabidopsis
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F15%3A00447306" target="_blank" >RIV/61389030:_____/15:00447306 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1111/nph.13395" target="_blank" >http://dx.doi.org/10.1111/nph.13395</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/nph.13395" target="_blank" >10.1111/nph.13395</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Role of stress-related hormones in plant defence during early infection of the cyst nematode Heterodera schachtii in Arabidopsis
Popis výsledku v původním jazyce
Heterodera schachtii, a plant-parasitic cyst nematode, invades host roots and induces a specific syncytial feeding structure, from which it withdraws all required nutrients, causing severe yield losses. The system H. schachtii-Arabidopsis is an excellentresearch model for investigating plant defence mechanisms. Such responses are suppressed in well-established syncytia, whereas they are induced during early parasitism. However, the mechanisms by which the defence responses are modulated and the role ofphytohormones are largely unknown. The aim of this study was to elucidate the role of hormone-based defence responses at the onset of nematode infection. First, concentrations of main phytohormones were quantified and the expression of several hormone-related genes was analysed using quantitative real-time (qRT)-PCR or GeneChip. Further, the effects of individual hormones were evaluated vianematode attraction and infection assays using plants with altered endogenous hormone concentratio
Název v anglickém jazyce
Role of stress-related hormones in plant defence during early infection of the cyst nematode Heterodera schachtii in Arabidopsis
Popis výsledku anglicky
Heterodera schachtii, a plant-parasitic cyst nematode, invades host roots and induces a specific syncytial feeding structure, from which it withdraws all required nutrients, causing severe yield losses. The system H. schachtii-Arabidopsis is an excellentresearch model for investigating plant defence mechanisms. Such responses are suppressed in well-established syncytia, whereas they are induced during early parasitism. However, the mechanisms by which the defence responses are modulated and the role ofphytohormones are largely unknown. The aim of this study was to elucidate the role of hormone-based defence responses at the onset of nematode infection. First, concentrations of main phytohormones were quantified and the expression of several hormone-related genes was analysed using quantitative real-time (qRT)-PCR or GeneChip. Further, the effects of individual hormones were evaluated vianematode attraction and infection assays using plants with altered endogenous hormone concentratio
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
ED - Fyziologie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/LD14120" target="_blank" >LD14120: Vliv zásobení fosforem na interakci mezi strigolaktony, cytokininy a auxinem</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
New Phytologist
ISSN
0028-646X
e-ISSN
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Svazek periodika
207
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
12
Strana od-do
778-789
Kód UT WoS článku
000357824400029
EID výsledku v databázi Scopus
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