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Naslov:RNA-dependent RNA polymerase 1 in potato (Solanum tuberosum) and its relationship to other plant RNA-dependent RNA polymerases
Avtorji:ID Hunter, Lydia J. R. (Avtor)
ID Brockington, Samuel F. (Avtor)
ID Murphy, Alex M. (Avtor)
ID Pate, Adrienne E. (Avtor)
ID Gruden, Kristina (Avtor)
ID MacFarlane, Stuart A. (Avtor)
ID Palukaitis, Peter (Avtor)
ID Carr, John P. (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite http://dx.doi.org/10.1038/srep23082
 
.pdf PDF - Predstavitvena datoteka, prenos (1,53 MB)
MD5: C660D1C9B0FED9F88EA2B370AA70AB83
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo NIB - Nacionalni inštitut za biologijo
Povzetek:Cellular RNA-dependent RNA polymerases (RDRs) catalyze synthesis of double-stranded RNAs that can serve to initiate or amplify RNA silencing. Arabidopsis thaliana has six RDR genes; RDRs 1, 2 and 6 have roles in anti-viral RNA silencing. RDR6 is constitutively expressed but RDR1 expression is elevated following plant treatment with defensive phytohormones. RDR1 also contributes to basal virus resistance. RDR1 has been studied in several species including A. thaliana, tobacco (Nicotiana tabacum), N. benthamiana, N. attenuata and tomato (Solanum lycopersicum) but not to our knowledge in potato (S. tuberosum). StRDR1 was identified and shown to be salicylic acid-responsive. StRDR1 transcript accumulation decreased in transgenic potato plants constitutively expressing a hairpin construct and these plants were challenged with three viruses: potato virus Y, potato virus X, and tobacco mosaic virus. Suppression of StRDR1 gene expression did not increase the susceptibility of potato to these viruses. Phylogenetic analysis of RDR genes present in potato and in a range of other plant species identified a new RDR gene family, not present in potato and found only in Rosids (but apparently lost in the Rosid A. thaliana) for which we propose the name RDR7.
Ključne besede:RNA polymerases, RNA, potato
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:16.03.2016
Leto izida:2016
Št. strani:str. 1-11
Številčenje:Vol. 6
PID:20.500.12556/DiRROS-19718 Novo okno
UDK:577.2
ISSN pri članku:2045-2322
DOI:10.1038/srep23082 Novo okno
COBISS.SI-ID:3814479 Novo okno
Opomba:Nasl. z nasl. zaslona; Opis vira z dne 17. 3. 2016;
Datum objave v DiRROS:25.07.2024
Število ogledov:550
Število prenosov:315
Metapodatki:XML DC-XML DC-RDF
:
HUNTER, Lydia J. R., BROCKINGTON, Samuel F., MURPHY, Alex M., PATE, Adrienne E., GRUDEN, Kristina, MACFARLANE, Stuart A., PALUKAITIS, Peter in CARR, John P., 2016, RNA-dependent RNA polymerase 1 in potato (Solanum tuberosum) and its relationship to other plant RNA-dependent RNA polymerases. Scientific reports [na spletu]. 2016. Vol. 6, p. 1–11. [Dostopano 2 april 2025]. DOI 10.1038/srep23082. Pridobljeno s: https://dirros.openscience.si/IzpisGradiva.php?lang=slv&id=19718
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Gradivo je del revije

Naslov:Scientific reports
Skrajšan naslov:Sci. rep.
Založnik:Nature Publishing Group
ISSN:2045-2322
COBISS.SI-ID:18727432 Novo okno

Gradivo je financirano iz projekta

Financer:RCUK - Research Council UK
Številka projekta:BB/J011762/1
Naslov:Modelling and manipulation of plant-aphid interactions: A new avenue for sustainable disease management of an important crop in Africa
Financer:Drugi - Drug financer ali več financerjev
Program financ.:James Hutton Institute and the UK Biotechnological and Biological Sciences Research Council (BBSRC)
Naslov:studentship
Financer:Drugi - Drug financer ali več financerjev
Program financ.:The Leverhulme Trust
Številka projekta:RPG-2012-667
Financer:Drugi - Drug financer ali več financerjev
Program financ.:UK Biotechnological and Biological Sciences Research Council (BBSRC)
Številka projekta:BB/D014376/1, BB/J011762/1
Financer:Drugi - Drug financer ali več financerjev
Program financ.:Cambridge University Newton Trust
Financer:Drugi - Drug financer ali več financerjev
Številka projekta:F/09-741/G
Naslov:Leverhulme grant
Financer:Drugi - Drug financer ali več financerjev
Program financ.:EMBO
Naslov:Short Term Fellowship
Financer:Drugi - Drug financer ali več financerjev
Program financ.:Korean National Research Foundation
Številka projekta:NRF-2013R1A2A2A01016282
Naslov:Grant

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

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Jezik:Latinski jezik
Ključne besede:Solanum tuberosum


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