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iP & OEIP - Cytokin...
iP & OEIP - Cytokinin Micro Application Modulates Root Development with High Spatial Resolution
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- Parizkova, Barbora (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för skoglig genetik och växtfysiologi,Department of Forest Genetics and Plant Physiology,Institute of Experimental Botany of the Czech Academy of Sciences,Palacky Univ, Czech Republic; Czech Acad Sci, Czech Republic; Swedish Univ Agr Sci, Sweden
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- Antoniadi, Ioanna (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för skoglig genetik och växtfysiologi,Department of Forest Genetics and Plant Physiology,Swedish Univ Agr Sci, Sweden
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- Poxson, David (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- Karady, Michal (författare)
- Palacky Univ, Czech Republic; Czech Acad Sci, Czech Republic
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- Simon, Daniel T, 1978- (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- Zatloukal, Marek (författare)
- Palacky Univ, Czech Republic
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- Strnad, Miroslav (författare)
- Palacky Univ, Czech Republic; Czech Acad Sci, Czech Republic
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- Dolezal, Karel (författare)
- Palacky Univ, Czech Republic; Czech Acad Sci, Czech Republic; Palacky Univ, Czech Republic
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- Novak, Ondrej (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för skoglig genetik och växtfysiologi,Department of Forest Genetics and Plant Physiology,Institute of Experimental Botany of the Czech Academy of Sciences,Palacky Univ, Czech Republic; Czech Acad Sci, Czech Republic; Swedish Univ Agr Sci, Sweden
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- Ljung, Karin (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för skoglig genetik och växtfysiologi,Department of Forest Genetics and Plant Physiology,Swedish Univ Agr Sci, Sweden
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(creator_code:org_t)
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- 2022-04-28
- 2022
- Engelska.
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Ingår i: Advanced Materials Technologies. - : Wiley. - 2365-709X. ; 7:10
- Relaterad länk:
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https://liu.diva-por... (primary) (Raw object)
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https://pub.epsilon.... (primary) (Raw object) (free)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://res.slu.se/i...
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Abstract
Ämnesord
Stäng
- State-of-the-art technology based on organic electronics can be used as a flow-free delivery method for organic substances with high spatial resolution. Such highly targeted drug micro applications can be used in plant research for the regulation of physiological processes on tissue and cellular levels. Here, for the first time, an organic electronic ion pump (OEIP) is reported that can transport an isoprenoid-type cytokinin, N-6-isopentenyladenine (iP), to intact plants. Cytokinins (CKs) are plant hormones involved in many essential physiological processes, including primary root (PR) and lateral root (LR) development. Using the Arabidopsis thaliana root as a model system, efficient iP delivery is demonstrated with a biological output - cytokinin-related PR and LR growth inhibition. The spatial resolution of iP delivery, defined for the first time for an organic compound, is shown to be less than 1 mm, exclusively affecting the OEIP-targeted LR. Results from the application of the high-resolution OIEP treatment method confirm previously published findings showing that the influence of CKs may vary at different stages of LR development. Thus, OEIP-based technologies offer a novel, electronically controlled method for phytohormone delivery that could contribute to unraveling cytokinin functions during different developmental processes with high specificity.
Ämnesord
- LANTBRUKSVETENSKAPER -- Bioteknologi med applikationer på växter och djur -- Växtbioteknologi (hsv//swe)
- AGRICULTURAL SCIENCES -- Agricultural Biotechnology -- Plant Biotechnology (hsv//eng)
Nyckelord
- arabidopsis; cytokinin; organic bioelectronics; hormone delivery; lateral root; root development; spatial resolution
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
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Parizkova, Barbo ...
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Antoniadi, Ioann ...
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Poxson, David
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Karady, Michal
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Simon, Daniel T, ...
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Zatloukal, Marek
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visa fler...
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Strnad, Miroslav
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Dolezal, Karel
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Novak, Ondrej
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Ljung, Karin
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visa färre...
- Om ämnet
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- LANTBRUKSVETENSKAPER
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LANTBRUKSVETENSK ...
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och Bioteknologi med ...
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och Växtbioteknologi
- Artiklar i publikationen
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Advanced Materia ...
- Av lärosätet
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Linköpings universitet
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Sveriges Lantbruksuniversitet