Plant Cell BIOBASE Corporation
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 CrossRef
Right arrow Citing Articles via ISI Web of Science (21)
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Xu, P.
Right arrow Articles by Roossinck, M. J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Xu, P.
Right arrow Articles by Roossinck, M. J.
Agricola
Right arrow Articles by Xu, P.
Right arrow Articles by Roossinck, M. J.
Plant Cell, Vol. 12, 1079-1092, July 2000, Copyright © 2000, American Society of Plant Physiologists

Cucumber Mosaic Virus D Satellite RNA–Induced Programmed Cell Death in Tomato

Ping Xua and Marilyn J. Roossincka
a Plant Biology Division, Samuel Roberts Noble Foundation, P.O. Box 2180, Ardmore, Oklahoma 73402

Correspondence to: Marilyn J. Roossinck, mroossinck{at}noble.org (E-mail), 580-221-7380 (fax)

D satellite RNA (satRNA) with its helper virus, namely, cucumber mosaic virus, causes systemic necrosis in tomato. The infected plant exhibits a distinct spatial and temporal cell death pattern. The distinct features of chromatin condensation and nuclear DNA fragmentation indicate that programmed cell death is involved. In addition, satRNA localization and terminal deoxynucleotidyltransferase-mediated dUTP nick end labeling show that cell death is initiated from the infected phloem or cambium cells and spreads to other nearby infected cells. Timing of the onset of necrosis after inoculation implicates the involvement of cell developmental processes in initiating tomato cell death. Analysis of the accumulation of minus- and plus-strand satRNAs in the infected plants indicates a correlation between high amounts of minus-strand satRNA and tomato cell death.




This article has been cited by other articles:


Home page
 J Exp BotHome page
L. A. J. Mur, P. Kenton, A. J. Lloyd, H. Ougham, and E. Prats
The hypersensitive response; the centenary is upon us but how much do we know?
J. Exp. Bot., February 1, 2008; 59(3): 501 - 520.
[Abstract] [Full Text] [PDF]

Home page
 J. Virol.Home page
Q.-S. Du, C.-G. Duan, Z.-H. Zhang, Y.-Y. Fang, R.-X. Fang, Q. Xie, and H.-S. Guo
DCL4 Targets Cucumber Mosaic Virus Satellite RNA at Novel Secondary Structures
J. Virol., September 1, 2007; 81(17): 9142 - 9151.
[Abstract] [Full Text] [PDF]

Home page
 Plant Cell PhysiolHome page
X. Bi, G. S. Khush, and J. Bennett
The Rice Nucellin Gene Ortholog OsAsp1 Encodes an Active Aspartic Protease Without a Plant-specific Insert and is Strongly Expressed in Early Embryo
Plant Cell Physiol., January 15, 2005; 46(1): 87 - 98.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
P. Xu, S. J. Rogers, and M. J. Roossinck
Expression of antiapoptotic genes bcl-xL and ced-9 in tomato enhances tolerance to viral-induced necrosis and abiotic stress
PNAS, November 2, 2004; 101(44): 15805 - 15810.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
M.-B. Wang, X.-Y. Bian, L.-M. Wu, L.-X. Liu, N. A. Smith, D. Isenegger, R.-M. Wu, C. Masuta, V. B. Vance, J. M. Watson, et al.
On the role of RNA silencing in the pathogenicity and evolution of viroids and viral satellites
PNAS, March 2, 2004; 101(9): 3275 - 3280.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
M. B. Dickman, Y. K. Park, T. Oltersdorf, W. Li, T. Clemente, and R. French
Abrogation of disease development in plants expressing animal antiapoptotic genes
PNAS, May 24, 2001; (2001) 091108998.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
M. B. Dickman, Y. K. Park, T. Oltersdorf, W. Li, T. Clemente, and R. French
Abrogation of disease development in plants expressing animal antiapoptotic genes
PNAS, June 5, 2001; 98(12): 6957 - 6962.
[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