Constitutive disease resistance requires EDS1 in the Arabidopsis mutants cpr1 and cpr6 and is partially EDS1-dependent in cpr5

Plant Journal

Volumn 26, Issue 4, 2001, Pages 409-420

  Clarke, Joseph D ^a,b   Aarts, Nicole ^a,b   Feys, Bart J ^a,b   Dong, Xinnian ^a,b   Parker, Jane E ^a,b  

^a DUKE UNIVERSITY SCHOOL OF MEDICINE   (United States)

^b SAINSBURY LABORATORY   (United Kingdom)

Author keywords

cpr; Disease resistance; eds1; Epistasis; SAR; Signaling

Indexed keywords

DEFENSE GENE; DISEASE RESISTANCE GENE; EPISTASIS; GENE ACTIVATION; GENE INDUCTION; GENE REPRESSION; GENETIC RELATIONSHIP; GENETIC SUSCEPTIBILITY; PATHOGENESIS RELATED GENE; PHENOTYPE; SALICYLIC ACID; SYSTEMIC ACQUIRED RESISTANCE;

BACTERIA; BIOCHEMISTRY; GENETIC ENGINEERING; MUTAGENESIS;

PATHOGENESIS;

PLANTS (BOTANY);

ARABIDOPSIS; ARABIDOPSIS PROTEINS; DNA-BINDING PROTEINS; EPISTASIS, GENETIC; GENE EXPRESSION REGULATION, PLANT; MODELS, BIOLOGICAL; MUTATION; OOMYCETES; PLANT DISEASES; PLANT GROWTH REGULATORS; PLANT LEAVES; PSEUDOMONAS; SALICYLIC ACID; SIGNAL TRANSDUCTION; SUPPRESSION, GENETIC;

EID: 0034946538     PISSN: 09607412     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-313X.2001.01041.x     Document Type: Article

References (56)

1. Different requirements for eds1 and NDR1 by disease resistance genes define at least two R gene-mediated signaling pathways in Arabidopsis
2. Strong, constitutive expression of the Arabidopsis ACT2/ACT8 actin subclass in vegetative tissues
3. Analysis of resistance gene-mediated defense responses in Arabidopsis thaliana plants carrying a mutation in cpr5
4. A mutation in Arabidopsis that leads to constitutive expression of systemic acquired resistance
5. The cpr5 mutant of Arabidopsis expresses both NPR1-dependent and NPR1-independent resistance
6. Characterization of an Arabidopsis mutant that is nonresponsive to inducers of systemic acquired resistance
7. Uncoupling PR gene expression from NPR1 and bacterial resistance: Characterization of the dominant Arabidopsis cpr6-1 mutant
8. Roles of salicylic acid, jasmonic acid, and ethylene in cpr-induced resistance in Arabidopsis
9. Arabidopsis signal transduction mutant defective in chemically and biologically induced disease resistance
10. A central role of salicylic acid in plant disease resistance
11. Nitric oxide functions as a signal in plant disease resistance
12. Salicylic acid and disease resistance in plants
13. Salicyiic acid inhibits synthesis of proteinase-inhibitors in tomato leaves induced by systemin and jasmonic acid
14. Defense gene induction in tobacco by nitric oxide, cyclic GMP, and cyclic ADP-ribose
15. An Arabidopsis thaliana thionin gene is inducible via a signal transduction pathway different from that for pathogenesis-related proteins
16. eds1, an essential component of R gene-mediated disease resistance in Arabidopsis, has homology to eukaryotic lipases
17. Inverse relationship between systemic resistance of plants to microorganisms and to insect herbivory
18. Interplay of signaling pathways in plant disease resistance
19. Requirement of salicylic acid for the induction of systemic acquired resistance
20. Genes controlling expression of defense responses in Arabidopsis
21. Isolation of Arabidopsis mutants with enhanced disease susceptibility by direct screening
22. Phytoalexin-deficient mutants of Arabidopsis reveal that PAD4 encodes a regulatory factor and that four PAD genes contribute to downy mildew resistance
23. Benzothiadiazole, a novel class of inducers of systemic acquired resistance, activates gene expression and disease resistance in wheat
24. Early events in host-pathogen interactions
25. Arabidopsis thaliana eds4 contributes to salicylic acid (SA)-dependent expression of defense responses: Evidence for inhibition of jasmonic acid signaling by SA
26. Arabidopsis thaliana PAD4 encodes a lipase-like gene that is important for salicylic acid signaling
27. Constitutive salicylic acid-dependent signaling in cpr1 and cpr6 mutants requires PAD4
28. Two simple media for the demonstration of phycocyanin and fluorescin
29. Identification and cloning of a negative regulator of systemic acquired resistance, SNI1, through a screen for suppressors of npr1-1
30. Functional analysis of plant disease resistance genes and their downstream effectors
31. Signal transduction in the plant immune response
32. Downy mildew (Peronospora parasitica) resistance genes in Arabidopsis vary in functional requirements for Ndr1, eds1, NPR1 and salicylic acid accumulation
33. An ancient system of host defense
34. Induced systemic resistance in cucumber in response to 2,6-dichloro-isonicotinic acid and pathogens
35. Salicylic acid induction-deficient mutants of Arabidopsis express PR-2 and PR-5 and accumulate high levels of camalexin after pathogen inoculation
36. Signaling in plant disease resistance
37. The Arabidopsis downy mildew resistance gene RPP5 shares similarity to the toll and interleukin-1 receptors with N and L6
38. Characterization of eds1, a mutation in Arabidopsis suppressing resistance to Peronospora parasitica specified by several different RPP genes
39. Pathogen-induced systemic activation of a plant defensin gene in Arabidopsis follows a salicylic acid-independent pathway
40. Concomitant activation of jasmonate and ethylene response pathways is required for induction of a plant defensin gene in Arabidopsis
41. Salicylic acid-independent plant defense pathways
42. Systemic resistance in Arabidopsis induced by biocontrol bacteria is independent of salicylic acid accumulation and pathogenesis-related gene expression
43. A novel signaling pathway controlling induced systemic resistance in Arabidopsis
44. Correlation of defense gene induction defects with powdery mildew susceptibility in Arabidopsis enhanced disease susceptibility mutants
45. Jasmonate and salicylate as global signals for defense gene expression
46. Arabidopsis enhanced disease susceptibility mutants exhibit enhanced susceptibility to several bacterial pathogens and alterations in PR-1 gene expression
47. The generation of radiolabeled DNA and RNA probes with polymerase chain reaction
48. Characterization of a salicylic acid-insensitive mutant (sai1) of Arabidopsis thaliana, identified in a selective screen utilizing the SA-inducible expression of the tms2 gene
49. The Arabidopsis ssi1 mutation restores pathogenesis-related gene expression in npr1 plants and renders defensin gene expression salicylic acid dependent
50. Salicylic acid potentiates an agonist-dependent gain control that amplifies pathogen signals in the activation of defense mechanisms
51. Molecular genetics of plant disease resistance
52. Separate jasmonate-dependent and salicylate-dependent defense-response pathways in Arabidopsis are essential for resistance to distinct microbial pathogens
53. The product of the tobacco mosaic virus resistance gene N: Similarity to Toll and the interleukin-1 receptor
54. PAD4 functions upstream from salicylic acid to control defense responses in Arabidopsis