Literature DB >> 17757215

Requirement of salicylic Acid for the induction of systemic acquired resistance.

T Gaffney, L Friedrich, B Vernooij, D Negrotto, G Nye, S Uknes, E Ward, H Kessmann, J Ryals.   

Abstract

It has been proposed that salicylic acid acts as an endogenous signal responsible for inducing systemic acquired resistance in plants. The contribution of salicylic acid to systemic acquired resistance was investigated in transgenic tobacco plants harboring a bacterial gene encoding salicylate hydroxylase, which converts salicylic acid to catechol. Transgenic plants that express salicylate hydroxylase accumulated little or no salicylic acid and were defective in their ability to induce acquired resistance against tobacco mosaic virus. Thus, salicylic acid is essential for the development of systemic acquired resistance in tobacco.

Entities:  

Year:  1993        PMID： 17757215     DOI： 10.1126/science.261.5122.754

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  440 in total

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2.  Coexpression of a defensin gene and a thionin-like via different signal transduction pathways in pepper and Colletotrichum gloeosporioides interactions.

Authors:  B J Oh; M K Ko; I Kostenyuk; B Shin; K S Kim
Journal:  Plant Mol Biol       Date:  1999-10       Impact factor: 4.076

3.  Nuclear localization of NPR1 is required for activation of PR gene expression.

Authors:  M Kinkema; W Fan; X Dong
Journal:  Plant Cell       Date:  2000-12       Impact factor: 11.277

Review 4.  Regulators of cell death in disease resistance.

Authors:  K Shirasu; P Schulze-Lefert
Journal:  Plant Mol Biol       Date:  2000-10       Impact factor: 4.076

5.  Arabidopsis dth9 mutation identifies a gene involved in regulating disease susceptibility without affecting salicylic acid-dependent responses.

Authors:  E Mayda; B Mauch-Mani; P Vera
Journal:  Plant Cell       Date:  2000-11       Impact factor: 11.277

6.  Isolation and characterization of broad-spectrum disease-resistant Arabidopsis mutants.

Authors:  Klaus Maleck; Urs Neuenschwander; Rebecca M Cade; Robert A Dietrich; Jeffery L Dangl; John A Ryals
Journal:  Genetics       Date:  2002-04       Impact factor: 4.562

7.  Finding the missing pieces in the puzzle of plant disease resistance.

Authors:  X Dong
Journal:  Proc Natl Acad Sci U S A       Date:  1995-08-01       Impact factor: 11.205

8.  Interplay of the Arabidopsis nonhost resistance gene NHO1 with bacterial virulence.

Authors:  Li Kang; Jianxiong Li; Tiehan Zhao; Fangming Xiao; Xiaoyan Tang; Roger Thilmony; ShengYang He; Jian-Min Zhou
Journal:  Proc Natl Acad Sci U S A       Date:  2003-03-07       Impact factor: 11.205

9.  Systemic Acquired Resistance Mediated by the Ectopic Expression of Invertase: Possible Hexose Sensing in the Secretory Pathway.

Authors:  K. Herbers; P. Meuwly; W. B. Frommer; J. P. Metraux; U. Sonnewald
Journal:  Plant Cell       Date:  1996-05       Impact factor: 11.277

10.  Production of Salicylic Acid Precursors Is a Major Function of Phenylalanine Ammonia-Lyase in the Resistance of Arabidopsis to Peronospora parasitica.

Authors:  B. Mauch-Mani; A. J. Slusarenko
Journal:  Plant Cell       Date:  1996-02       Impact factor: 11.277
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