Plant Cell SoftGenetics
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 (89)
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Narváez-Vásquez, J.
Right arrow Articles by Ryan, C. A.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Narváez-Vásquez, J.
Right arrow Articles by Ryan, C. A.
Agricola
Right arrow Articles by Narváez-Vásquez, J.
Right arrow Articles by Ryan, C. A.
Plant Cell, Vol. 11, 2249-2260, November 1999, Copyright © 1999, American Society of Plant Physiologists

Positional Specificity of a Phospholipase A Activity Induced by Wounding, Systemin, and Oligosaccharide Elicitors in Tomato Leaves

Javier Narváez-Vásqueza, Jorge Florin-Christensenb, and Clarence A. Ryana
a Institute of Biological Chemistry, Washington State University, Pullman, Washington 99164-6340
b Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164-7040

Correspondence to: Clarence A. Ryan, Email maertens@wsu.edu;, 509-335-7643 (fax)

Phospholipase A (PLA) activity, as measured by the accumulation of 14C-lysophosphatidylcholine in leaves of tomato plants, increased rapidly and systemically in response to wounding. The increase in PLA activity in the systemic unwounded leaves was biphasic in wild-type tomato plants, peaking at 15 min and again at 60 min, but the second peak of activity was absent in transgenic prosystemin antisense plants. Supplying young excised tomato plants with the polypeptide hormone systemin also caused 14C-lysophosphatidylcholine to increase to levels similar to those induced by wounding, but the increase in activity persisted for >2 hr. Antagonists of systemin blocked both the release of 14C-lysophosphatidylcholine and the accumulation of defense proteins in response to systemin. 14C-lysophosphatidylcholine levels did not increase in response to jasmonic acid. Chemical acylation of the lysophosphatidylcholine produced by wounding, systemin, and oligosaccharide elicitors followed by enzymatic hydrolysis with lipases of known specificities demostrated that the lysophosphatidylcholine is generated by a PLA with specificity for the sn-2 position.




This article has been cited by other articles:


Home page
 J Exp BotHome page
J. Seo, H. Y. Lee, H. Choi, Y. Choi, Y. Lee, Y.-W. Kim, S. B. Ryu, and Y. Lee
Phospholipase A2{beta} mediates light-induced stomatal opening in Arabidopsis
J. Exp. Bot., October 1, 2008; 59(13): 3587 - 3594.
[Abstract] [Full Text] [PDF]

Home page
 Mol PlantHome page
A. Mosblech, S. Konig, I. Stenzel, P. Grzeganek, I. Feussner, and I. Heilmann
Phosphoinositide and Inositolpolyphosphate Signalling in Defense Responses of Arabidopsis thaliana Challenged by Mechanical Wounding
Mol Plant, March 1, 2008; 1(2): 249 - 261.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
F. C. Lanfermeijer, M. Staal, R. Malinowski, J. W. Stratmann, and J. T. M. Elzenga
Micro-Electrode Flux Estimation Confirms That the Solanum pimpinellifolium cu3 Mutant Still Responds to Systemin
Plant Physiology, January 1, 2008; 146(1): 129 - 139.
[Abstract] [Full Text] [PDF]

Home page
 ScienceHome page
D. Drissner, G. Kunze, N. Callewaert, P. Gehrig, M. Tamasloukht, T. Boller, G. Felix, N. Amrhein, and M. Bucher
Lyso-Phosphatidylcholine Is a Signal in the Arbuscular Mycorrhizal Symbiosis
Science, October 12, 2007; 318(5848): 265 - 268.
[Abstract] [Full Text] [PDF]

Home page
 ANN BOT (LOND)Home page
C. Wasternack
Jasmonates: An Update on Biosynthesis, Signal Transduction and Action in Plant Stress Response, Growth and Development
Ann. Bot., October 1, 2007; 100(4): 681 - 697.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
P. K. Kandoth, S. Ranf, S. S. Pancholi, S. Jayanty, M. D. Walla, W. Miller, G. A. Howe, D. E. Lincoln, and J. W. Stratmann
Tomato MAPKs LeMPK1, LeMPK2, and LeMPK3 function in the systemin-mediated defense response against herbivorous insects
PNAS, July 17, 2007; 104(29): 12205 - 12210.
[Abstract] [Full Text] [PDF]

Home page
 J. Biol. Chem.Home page
W. Yang, S. P. Devaiah, X. Pan, G. Isaac, R. Welti, and X. Wang
AtPLAI Is an Acyl Hydrolase Involved in Basal Jasmonic Acid Production and Arabidopsis Resistance to Botrytis cinerea
J. Biol. Chem., June 22, 2007; 282(25): 18116 - 18128.
[Abstract] [Full Text] [PDF]

Home page
 Plant CellHome page
E. Hofmann, P. Zerbe, and F. Schaller
The Crystal Structure of Arabidopsis thaliana Allene Oxide Cyclase: Insights into the Oxylipin Cyclization Reaction
PLANT CELL, November 1, 2006; 18(11): 3201 - 3217.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
K. Zhu-Salzman, R. A. Salzman, J.-E. Ahn, and H. Koiwa
Transcriptional Regulation of Sorghum Defense Determinants against a Phloem-Feeding Aphid
Plant Physiology, January 1, 2004; 134(1): 420 - 431.
[Abstract] [Full Text] [PDF]

Home page
 Plant CellHome page
H. Y. Lee, S. C. Bahn, Y.-M. Kang, K. H. Lee, H. J. Kim, E. K. Noh, J. P. Palta, J. S. Shin, and S. B. Ryu
Secretory Low Molecular Weight Phospholipase A2 Plays Important Roles in Cell Elongation and Shoot Gravitropism in Arabidopsis
PLANT CELL, September 1, 2003; 15(9): 1990 - 2002.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
S. R. Holley, R. D. Yalamanchili, D. S. Moura, C. A. Ryan, and J. W. Stratmann
Convergence of Signaling Pathways Induced by Systemin, Oligosaccharide Elicitors, and Ultraviolet-B Radiation at the Level of Mitogen-Activated Protein Kinases in Lycopersicon peruvianum Suspension-Cultured Cells
Plant Physiology, August 1, 2003; 132(4): 1728 - 1738.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
J. E. Dombrowski
Salt Stress Activation of Wound-Related Genes in Tomato Plants
Plant Physiology, August 1, 2003; 132(4): 2098 - 2107.
[Abstract] [Full Text] [PDF]

Home page
 Plant CellHome page
C. Li, G. Liu, C. Xu, G. I. Lee, P. Bauer, H.-Q. Ling, M. W. Ganal, and G. A. Howe
The Tomato Suppressor of prosystemin-mediated responses2 Gene Encodes a Fatty Acid Desaturase Required for the Biosynthesis of Jasmonic Acid and the Production of a Systemic Wound Signal for Defense Gene Expression
PLANT CELL, July 1, 2003; 15(7): 1646 - 1661.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
A. Holk, S. Rietz, M. Zahn, H. Quader, and G. F.E. Scherer
Molecular Identification of Cytosolic, Patatin-Related Phospholipases A from Arabidopsis with Potential Functions in Plant Signal Transduction
Plant Physiology, September 1, 2002; 130(1): 90 - 101.
[Abstract] [Full Text] [PDF]

Home page
 J. Biol. Chem.Home page
R. D. Yalamanchili and J. W. Stratmann
Ultraviolet-B Activates Components of the Systemin Signaling Pathway in Lycopersicon peruvianum Suspension-cultured Cells
J. Biol. Chem., August 2, 2002; 277(32): 28424 - 28430.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
J. M. Scheer and C. A. Ryan Jr.
From the Cover: The systemin receptor SR160 from Lycopersicon peruvianum is a member of the LRR receptor kinase family
PNAS, July 9, 2002; 99(14): 9585 - 9590.
[Abstract] [Full Text] [PDF]

Home page
 Plant CellHome page
K. Viehweger, B. Dordschbal, and W. Roos
Elicitor-Activated Phospholipase A2 Generates Lysophosphatidylcholines That Mobilize the Vacuolar H+ Pool for pH Signaling via the Activation of Na+-Dependent Proton Fluxes
PLANT CELL, July 1, 2002; 14(7): 1509 - 1525.
[Abstract] [Full Text] [PDF]

Home page
 Plant CellHome page
J. G. Turner, C. Ellis, and A. Devoto
The Jasmonate Signal Pathway
PLANT CELL, May 1, 2002; 14(90001): S153 - 164.
[Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
L. Li, C. Li, G. I. Lee, and G. A. Howe
Distinct roles for jasmonate synthesis and action in the systemic wound response of tomato
PNAS, April 30, 2002; 99(9): 6416 - 6421.
[Abstract] [Full Text] [PDF]

Home page
 J. Biol. Chem.Home page
J. Leon, J. Royo, G. Vancanneyt, C. Sanz, H. Silkowski, G. Griffiths, and J. J. Sanchez-Serrano
Lipoxygenase H1 Gene Silencing Reveals a Specific Role in Supplying Fatty Acid Hydroperoxides for Aliphatic Aldehyde Production
J. Biol. Chem., January 4, 2002; 277(1): 416 - 423.
[Abstract] [Full Text]

Home page
 Plant CellHome page
S. Ishiguro, A. Kawai-Oda, J. Ueda, I. Nishida, and K. Okada
The DEFECTIVE IN ANTHER DEHISCENCE1 Gene Encodes a Novel Phospholipase A1 Catalyzing the Initial Step of Jasmonic Acid Biosynthesis, Which Synchronizes Pollen Maturation, Anther Dehiscence, and Flower Opening in Arabidopsis
PLANT CELL, October 1, 2001; 13(10): 2191 - 2209.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
J. Leon, E. Rojo, and J. J. Sanchez-Serrano
Wound signalling in plants
J. Exp. Bot., January 1, 2001; 52(354): 1 - 9.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
F. Schaller
Enzymes of the biosynthesis of octadecanoid-derived signalling molecules
J. Exp. Bot., January 1, 2001; 52(354): 11 - 23.
[Abstract] [Full Text] [PDF]

Home page
 Plant CellHome page
C. Wang, C. A. Zien, M. Afitlhile, R. Welti, D. F. Hildebrand, and X. Wang
Involvement of Phospholipase D in Wound-Induced Accumulation of Jasmonic Acid in Arabidopsis
PLANT CELL, November 1, 2000; 12(11): 2237 - 2246.
[Abstract] [Full Text]

Home page
 Proc. Natl. Acad. Sci. USAHome page
J. Stratmann, J. Scheer, and C. A. Ryan
Suramin inhibits initiation of defense signaling by systemin, chitosan, and a beta -glucan elicitor in suspension-cultured Lycopersicon peruvianum cells
PNAS, August 1, 2000; 97(16): 8862 - 8867.
[Abstract] [Full Text] [PDF]

Home page
 Plant Physiol.Home page
G. A. Howe, G. I. Lee, A. Itoh, L. Li, and A. E. DeRocher
Cytochrome P450-Dependent Metabolism of Oxylipins in Tomato. Cloning and Expression of Allene Oxide Synthase and Fatty Acid Hydroperoxide Lyase
Plant Physiology, June 1, 2000; 123(2): 711 - 724.
[Abstract] [Full Text]

Home page
 J. Biol. Chem.Home page
A. Itoh and G. A. Howe
Molecular Cloning of a Divinyl Ether Synthase. IDENTIFICATION AS A CYP74 CYTOCHROME P-450
J. Biol. Chem., January 26, 2001; 276(5): 3620 - 3627.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
L. Li, C. Li, G. I. Lee, and G. A. Howe
Distinct roles for jasmonate synthesis and action in the systemic wound response of tomato
PNAS, April 30, 2002; 99(9): 6416 - 6421.
[Abstract] [Full Text] [PDF]


HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
ASPB Publications THE PLANT CELL PLANT PHYSIOLOGY
Copyright © 1999 by the American Society of Plant Biologists