SYSTEMIC RESISTANCE INDUCED BY RHIZOSPHERE BACTERIA
- 1 September 1998
- journal article
- Published by Annual Reviews in Annual Review of Phytopathology
- Vol. 36 (1) , 453-483
- https://doi.org/10.1146/annurev.phyto.36.1.453
Abstract
▪ Abstract Nonpathogenic rhizobacteria can induce a systemic resistance in plants that is phenotypically similar to pathogen-induced systemic acquired resistance (SAR). Rhizobacteria-mediated induced systemic resistance (ISR) has been demonstrated against fungi, bacteria, and viruses in Arabidopsis, bean, carnation, cucumber, radish, tobacco, and tomato under conditions in which the inducing bacteria and the challenging pathogen remained spatially separated. Bacterial strains differ in their ability to induce resistance in different plant species, and plants show variation in the expression of ISR upon induction by specific bacterial strains. Bacterial determinants of ISR include lipopolysaccharides, siderophores, and salicylic acid (SA). Whereas some of the rhizobacteria induce resistance through the SA-dependent SAR pathway, others do not and require jasmonic acid and ethylene perception by the plant for ISR to develop. No consistent host plant alterations are associated with the induced state, but upon...Keywords
This publication has 102 references indexed in Scilit:
- The Arabidopsis NPR1 Gene That Controls Systemic Acquired Resistance Encodes a Novel Protein Containing Ankyrin RepeatsCell, 1997
- Activation of systemic acquired disease resistance in plantsEuropean Journal of Plant Pathology, 1994
- Ferric pseudobactin 358 as an iron source for carnationJournal of Plant Nutrition, 1994
- Proposed definitions related to induced disease resistanceBiocontrol Science and Technology, 1992
- Coordinate Gene Activity in Response to Agents That Induce Systemic Acquired Resistance.Plant Cell, 1991
- Pathogenesis‐related proteins of plantsCritical Reviews in Plant Sciences, 1991
- Purification and composition of lipopolysaccharides from Pseudomonas syringae pv. glycineaPhysiological Plant Pathology, 1984
- Comparison of soluble proteins associated with disease resistance induced by bacterial lipopolysaccharide and by viral necrosisPhysiological Plant Pathology, 1983
- Comparison of the effects of salicylic acid and ethephon with virus-induced hypersensitivity and acquired resistance in tobaccoEuropean Journal of Plant Pathology, 1982
- The inhibition of susceptible and hypersensitive reactions by protein-lipopolysaccharide complexes from phytopathogenic pseudomonads: relationship to polysaccharide antigenic determinantsPhysiological Plant Pathology, 1979