Four potato (Solanum tuberosum) ABCG transporters and their expression in response to abiotic factors and Phytophthora infestans infection

Copyright © 2011 Elsevier GmbH. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Journal of plant physiology. - 1979. - 168(2011), 18 vom: 15. Dez., Seite 2225-33
1. Verfasser: Ruocco, Michelina (VerfasserIn)
Weitere Verfasser: Ambrosino, Patrizia, Lanzuise, Stefania, Woo, Sheridan Lois, Lorito, Matteo, Scala, Felice
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2011
Zugriff auf das übergeordnete Werk:Journal of plant physiology
Schlagworte:Journal Article ATP-Binding Cassette Transporters Chlorophenols Plant Proteins alpha-solanine Solanine 20562-02-1 Sodium Chloride 451W47IQ8X 2,4-dichlorophenol R669TG1950
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245 1 0 |a Four potato (Solanum tuberosum) ABCG transporters and their expression in response to abiotic factors and Phytophthora infestans infection 
264 1 |c 2011 
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500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2011 Elsevier GmbH. All rights reserved. 
520 |a Pleiotropic drug resistant (PDR/ABCG) genes are involved in plant response to biotic and abiotic stresses. In this work, we cloned, from Solanum tuberosum, four PDR/ABCG transporter genes named StPDR1, StPDR2, StPDR3 and StPDR4, which were differentially expressed in plant tissues and cell cultures. A number of different chemically unrelated compounds were found to regulate the transcript levels of the four genes in cultured cells. In particular, StPDR2 was highly up-regulated in the presence of Botrytis cinerea cell walls, NaCl, 2,4-dichlorophenol, sclareol and α-solanin and biological compounds. The expression of the genes was also investigated by real time RT-PCR during infection by Phytophthora infestans. StPDR1 and StPDR2 were up-regulated about 13- and 37-fold at 48 h post-infection (hpi), StPDR3 was expressed (4-5-fold) at 24 and 48 hpi and then rapidly decreased, while StPDR4 RNA accumulation was stimulated (about 4-fold) at 12 and 24 hpi, decreased at 48 hpi and increased again at 96 hpi. We discuss the role of StPDR1-4 genes in response to pathogens and abiotic stresses 
650 4 |a Journal Article 
650 7 |a ATP-Binding Cassette Transporters  |2 NLM 
650 7 |a Chlorophenols  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a alpha-solanine  |2 NLM 
650 7 |a Solanine  |2 NLM 
650 7 |a 20562-02-1  |2 NLM 
650 7 |a Sodium Chloride  |2 NLM 
650 7 |a 451W47IQ8X  |2 NLM 
650 7 |a 2,4-dichlorophenol  |2 NLM 
650 7 |a R669TG1950  |2 NLM 
700 1 |a Ambrosino, Patrizia  |e verfasserin  |4 aut 
700 1 |a Lanzuise, Stefania  |e verfasserin  |4 aut 
700 1 |a Woo, Sheridan Lois  |e verfasserin  |4 aut 
700 1 |a Lorito, Matteo  |e verfasserin  |4 aut 
700 1 |a Scala, Felice  |e verfasserin  |4 aut 
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773 1 8 |g volume:168  |g year:2011  |g number:18  |g day:15  |g month:12  |g pages:2225-33 
856 4 0 |u http://dx.doi.org/10.1016/j.jplph.2011.07.008  |3 Volltext 
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