Enhancement of phytosterols, taraxasterol and induction of extracellular pathogenesis-related proteins in cell cultures of Solanum lycopersicum cv Micro-Tom elicited with cyclodextrins and methyl jasmonate

Copyright © 2012 Elsevier GmbH. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Journal of plant physiology. - 1979. - 169(2012), 11 vom: 15. Juli, Seite 1050-8
1. Verfasser: Briceño, Zuleika (VerfasserIn)
Weitere Verfasser: Almagro, Lorena, Sabater-Jara, Ana B, Calderón, Antonio A, Pedreño, María Angeles, Ferrer, María Angeles
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Journal of plant physiology
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Acetates Cyclodextrins Cyclopentanes Oxylipins Phytosterols Plant Proteins Sterols Triterpenes mehr... taraxasterol 64SK2ERN9P methyl jasmonate 900N171A0F
LEADER 01000naa a22002652 4500
001 NLM21791229X
003 DE-627
005 20231224035149.0
007 cr uuu---uuuuu
008 231224s2012 xx |||||o 00| ||eng c
024 7 |a 10.1016/j.jplph.2012.03.008  |2 doi 
028 5 2 |a pubmed24n0726.xml 
035 |a (DE-627)NLM21791229X 
035 |a (NLM)22608078 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Briceño, Zuleika  |e verfasserin  |4 aut 
245 1 0 |a Enhancement of phytosterols, taraxasterol and induction of extracellular pathogenesis-related proteins in cell cultures of Solanum lycopersicum cv Micro-Tom elicited with cyclodextrins and methyl jasmonate 
264 1 |c 2012 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 31.10.2012 
500 |a Date Revised 07.12.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2012 Elsevier GmbH. All rights reserved. 
520 |a Suspension-cultured cells of Solanum lycopersicum cv Micro-Tom were used to evaluate the effect of methyl jasmonate and cyclodextrins, separately or in combination, on the induction of defense responses. An extracellular accumulation of two sterols (isofucosterol and β-sitosterol) and taraxasterol, a common tomato fruit cuticular triterpene, were observed. Their levels were higher in Micro-Tom tomato suspension cultured cells elicited with cyclodextrins than in control and methyl jasmonate-treated cells. Also, their accumulation profiles during the cell growth phase were markedly different. The most striking feature in response to cyclodextrin treatments was the observed enhancement of taraxasterol accumulation. Likewise, the exogenous application of methyl jasmonate and cyclodextrins induced the accumulation of pathogenesis-related proteins. Analysis of the extracellular proteome showed the presence of amino acid sequences homologous to pathogenesis-related 1 and 5 proteins, a cationic peroxidase and a biotic cell death-associated protein, which suggests that methyl jasmonate and cyclodextrins could play a role in mediating defense-related gene product expression in S. lycopersicum cv Micro-Tom 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Acetates  |2 NLM 
650 7 |a Cyclodextrins  |2 NLM 
650 7 |a Cyclopentanes  |2 NLM 
650 7 |a Oxylipins  |2 NLM 
650 7 |a Phytosterols  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Sterols  |2 NLM 
650 7 |a Triterpenes  |2 NLM 
650 7 |a taraxasterol  |2 NLM 
650 7 |a 64SK2ERN9P  |2 NLM 
650 7 |a methyl jasmonate  |2 NLM 
650 7 |a 900N171A0F  |2 NLM 
700 1 |a Almagro, Lorena  |e verfasserin  |4 aut 
700 1 |a Sabater-Jara, Ana B  |e verfasserin  |4 aut 
700 1 |a Calderón, Antonio A  |e verfasserin  |4 aut 
700 1 |a Pedreño, María Angeles  |e verfasserin  |4 aut 
700 1 |a Ferrer, María Angeles  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of plant physiology  |d 1979  |g 169(2012), 11 vom: 15. Juli, Seite 1050-8  |w (DE-627)NLM098174622  |x 1618-1328  |7 nnns 
773 1 8 |g volume:169  |g year:2012  |g number:11  |g day:15  |g month:07  |g pages:1050-8 
856 4 0 |u http://dx.doi.org/10.1016/j.jplph.2012.03.008  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 169  |j 2012  |e 11  |b 15  |c 07  |h 1050-8