Role of stress-related hormones in plant defence during early infection of the cyst nematode Heterodera schachtii in Arabidopsis

Result code in 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>
Result on the web
<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>

Result language
angličtina
Original language name
Role of stress-related hormones in plant defence during early infection of the cyst nematode Heterodera schachtii in Arabidopsis
Original language description
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
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
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Project
<a href="/en/project/LD14120" target="_blank" >LD14120: “The impact of phosphorus nutrition on strigolactone, cytokinin and auxin cross-talk“</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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