Plant Cell Journal of Pharmacology and Experimental Therapeutics
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

This Article
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in ISI Web of Science
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via ISI Web of Science (61)
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Ren, T.
Right arrow Articles by Morris, T. J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Ren, T.
Right arrow Articles by Morris, T. J.
Agricola
Right arrow Articles by Ren, T.
Right arrow Articles by Morris, T. J.
Plant Cell, Vol. 12, 1917-1926, October 2000, Copyright © 2000, American Society of Plant Physiologists

HRT Gene Function Requires Interaction between a NAC Protein and Viral Capsid Protein to Confer Resistance to Turnip Crinkle Virus

Tao Rena, Feng Qua, and T. Jack Morrisa
a School of Biological Sciences, University of Nebraska–Lincoln, Lincoln, Nebraska 68588-0118

Correspondence to: T. Jack Morris, jmorris{at}unlnotes.unl.edu (E-mail), 402-472-2083 (fax)

An Arabidopsis protein was found to interact specifically with the capsid protein (CP) of turnip crinkle virus (TCV) through yeast two-hybrid screening. This protein, designated TIP (for TCV-interacting protein), was found to be a member of the recently recognized NAC family of proteins. NAC proteins have been implicated in the regulation of development of plant embryos and flowers. TIP alone was able to activate expression of reporter genes in yeast if fused to a DNA binding domain, suggesting that it may be a transcriptional activator. The TIP binding region in the TCV CP has been mapped to the N-terminal 25 amino acids. Site-directed mutagenesis within this region revealed that loss of the TIP–CP interaction in the yeast two-hybrid assay correlated with loss of the ability of TCV to induce the hypersensitive response and resistance in the TCV-resistant Arabidopsis ecotype Dijon (Di-0 and its inbred line Di-17). These data suggest that TIP is an essential component in the TCV resistance response pathway.




This article has been cited by other articles:


Home page
 J. Gen. Virol.Home page
S. Chiba, M. Miyanishi, I. B. Andika, H. Kondo, and T. Tamada
Identification of amino acids of the beet necrotic yellow vein virus p25 protein required for induction of the resistance response in leaves of Beta vulgaris plants
J. Gen. Virol., May 1, 2008; 89(5): 1314 - 1323.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
Y. Ogo, R. N. Itai, H. Nakanishi, H. Inoue, T. Kobayashi, M. Suzuki, M. Takahashi, S. Mori, and N. K. Nishizawa
Isolation and characterization of IRO2, a novel iron-regulated bHLH transcription factor in graminaceous plants
J. Exp. Bot., August 1, 2006; 57(11): 2867 - 2878.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
R. S. Nelson and V. Citovsky
Plant Viruses. Invaders of Cells and Pirates of Cellular Pathways
Plant Physiology, August 1, 2005; 138(4): 1809 - 1814.
[Full Text] [PDF]

Home page
 Plant CellHome page
L. A. Selth, S. C. Dogra, M. S. Rasheed, H. Healy, J. W. Randles, and M. A. Rezaian
A NAC Domain Protein Interacts with Tomato leaf curl virus Replication Accessory Protein and Enhances Viral Replication
PLANT CELL, January 1, 2005; 17(1): 311 - 325.
[Abstract] [Full Text] [PDF]

Home page
 J. Gen. Virol.Home page
C. W. Choi, F. Qu, T. Ren, X. Ye, and T. J. Morris
RNA silencing-suppressor function of Turnip crinkle virus coat protein cannot be attributed to its interaction with the Arabidopsis protein TIP
J. Gen. Virol., November 1, 2004; 85(11): 3415 - 3420.
[Abstract] [Full Text] [PDF]

Home page
 Plant CellHome page
P. Dunoyer, C.-H. Lecellier, E. A. Parizotto, C. Himber, and O. Voinnet
Probing the MicroRNA and Small Interfering RNA Pathways with Virus-Encoded Suppressors of RNA Silencing
PLANT CELL, May 1, 2004; 16(5): 1235 - 1250.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
F. T.S. Nogueira, V. E. De Rosa Jr., M. Menossi, E. C. Ulian, and P. Arruda
RNA Expression Profiles and Data Mining of Sugarcane Response to Low Temperature
Plant Physiology, August 1, 2003; 132(4): 1811 - 1824.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
F. Xiao, M. Lu, J. Li, T. Zhao, S. Y. Yi, V. K. Thara, X. Tang, and J.-M. Zhou
Pto Mutants Differentially Activate Prf-Dependent, avrPto-Independent Resistance and Gene-for-Gene Resistance
Plant Physiology, March 1, 2003; 131(3): 1239 - 1249.
[Abstract] [Full Text] [PDF]

Home page
 J. Virol.Home page
F. Qu, T. Ren, and T. J. Morris
The Coat Protein of Turnip Crinkle Virus Suppresses Posttranscriptional Gene Silencing at an Early Initiation Step
J. Virol., December 6, 2002; 77(1): 511 - 522.
[Abstract] [Full Text] [PDF]

Home page
 J. Virol.Home page
X.-Z. Liang, B. T. K. Lee, and S.-M. Wong
Covariation in the Capsid Protein of Hibiscus Chlorotic Ringspot Virus Induced by Serial Passaging in a Host That Restricts Movement Leads to Avirulence in Its Systemic Host
J. Virol., October 25, 2002; 76(23): 12320 - 12324.
[Abstract] [Full Text] [PDF]


HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
ASPB Publications THE PLANT CELL PLANT PHYSIOLOGY
Copyright © 2000 by the American Society of Plant Biologists