Ghent University Academic Bibliography

Advanced

Expression of the Arabidopsis jasmonate signalling repressor JAZ1/TIFY10A is stimulated by auxin

Wim Grunewald UGent, Bartel Vanholme UGent, Laurens Pauwels UGent, Eva Plovie, Dirk Inzé UGent, Godelieve Gheysen UGent and Alain Goossens UGent (2009) EMBO Reports. 10(8). p.923-928
abstract
Plant hormones have pivotal roles in almost every aspect of plant development. Over the past decades, physiological and genetic studies have revealed that hormone action in plants is determined by complex interactions between hormonal signalling pathways. Evidence is accumulating for the existence of crosstalk between the auxin and jasmonate (JA) signalling pathways. Recently, the JASMONATE ZIM-domain (JAZ) proteins have been identified as the long-sought repressors of JA signalling. Here, we show that expression of JAZ1/TIFY10A is not solely inducible by JA, but that it is also an early auxin-responsive gene. Furthermore, we could show that the auxin-inducible expression of JAZ1/TIFY10A is independent of the JA signalling pathway but is controlled by the auxin/indole-3-acetic acid-auxin response transcription factor signalling pathway. Our results provide evidence for the existence of at least two different input signals regarding JAZ1/TIFY10A expression and thus support the idea of an intimate molecular interplay between auxin and JA signalling.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
TIFY, ARF, NLS, JAZ, MeJA
journal title
EMBO Reports
EMBO Rep.
volume
10
issue
8
pages
923 - 928
Web of Science type
Article
Web of Science id
000268641300025
JCR category
BIOCHEMISTRY & MOLECULAR BIOLOGY
JCR impact factor
6.907 (2009)
JCR rank
30/281 (2009)
JCR quartile
1 (2009)
ISSN
1469-221X
DOI
10.1038/embor.2009.103
language
English
UGent publication?
yes
classification
A1
copyright statement
I don't know the status of the copyright for this publication
id
748957
handle
http://hdl.handle.net/1854/LU-748957
date created
2009-09-15 11:35:44
date last changed
2009-10-02 09:10:01
@article{748957,
  abstract     = {Plant hormones have pivotal roles in almost every aspect of plant development. Over the past decades, physiological and genetic studies have revealed that hormone action in plants is determined by complex interactions between hormonal signalling pathways. Evidence is accumulating for the existence of crosstalk between the auxin and jasmonate (JA) signalling pathways. Recently, the JASMONATE ZIM-domain (JAZ) proteins have been identified as the long-sought repressors of JA signalling. Here, we show that expression of JAZ1/TIFY10A is not solely inducible by JA, but that it is also an early auxin-responsive gene. Furthermore, we could show that the auxin-inducible expression of JAZ1/TIFY10A is independent of the JA signalling pathway but is controlled by the auxin/indole-3-acetic acid-auxin response transcription factor signalling pathway. Our results provide evidence for the existence of at least two different input signals regarding JAZ1/TIFY10A expression and thus support the idea of an intimate molecular interplay between auxin and JA signalling.},
  author       = {Grunewald, Wim and Vanholme, Bartel and Pauwels, Laurens and Plovie, Eva and Inz{\'e}, Dirk and Gheysen, Godelieve and Goossens, Alain},
  issn         = {1469-221X},
  journal      = {EMBO Reports},
  keyword      = {TIFY,ARF,NLS,JAZ,MeJA},
  language     = {eng},
  number       = {8},
  pages        = {923--928},
  title        = {Expression of the Arabidopsis jasmonate signalling repressor JAZ1/TIFY10A is stimulated by auxin},
  url          = {http://dx.doi.org/10.1038/embor.2009.103},
  volume       = {10},
  year         = {2009},
}

Chicago
Grunewald, Wim, Bartel Vanholme, Laurens Pauwels, Eva Plovie, Dirk Inzé, Godelieve Gheysen, and Alain Goossens. 2009. “Expression of the Arabidopsis Jasmonate Signalling Repressor JAZ1/TIFY10A Is Stimulated by Auxin.” EMBO Reports 10 (8): 923–928.
APA
Grunewald, W., Vanholme, B., Pauwels, L., Plovie, E., Inzé, D., Gheysen, G., & Goossens, A. (2009). Expression of the Arabidopsis jasmonate signalling repressor JAZ1/TIFY10A is stimulated by auxin. EMBO Reports, 10(8), 923–928.
Vancouver
1.
Grunewald W, Vanholme B, Pauwels L, Plovie E, Inzé D, Gheysen G, et al. Expression of the Arabidopsis jasmonate signalling repressor JAZ1/TIFY10A is stimulated by auxin. EMBO Reports. 2009;10(8):923–8.
MLA
Grunewald, Wim, Bartel Vanholme, Laurens Pauwels, et al. “Expression of the Arabidopsis Jasmonate Signalling Repressor JAZ1/TIFY10A Is Stimulated by Auxin.” EMBO Reports 10.8 (2009): 923–928. Print.