Two distinct Pseudomonas effector proteins interact with the Pto kinase and activate plant immunity

Cell

Volumn 109, Issue 5, 2002, Pages 589-598

  Kim, Young Jin ^a   Lin, Nai Chun ^a,b   Martin, Gregory B ^a,b  

^a United States Department of Agriculture Agricultural Research Service and Boyce Thompson Institute for Plant Research   (United States)

^b Department of Obstetrics Gynecology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

PROTEIN; PROTEIN AVRPTO; PROTEIN AVRPTOB; PROTEIN KINASE; PROTEIN PTO; UNCLASSIFIED DRUG;

AMINO ACID SEQUENCE; ARTICLE; CONTROLLED STUDY; HOST RESISTANCE; NONHUMAN; NUCLEOTIDE SEQUENCE; PLANT CELL; PRIORITY JOURNAL; PROTEIN EXPRESSION; PROTEIN LOCALIZATION; PROTEIN PROTEIN INTERACTION; PSEUDOMONAS SYRINGAE; SEQUENCE HOMOLOGY;

BACTERIA (MICROORGANISMS); LYCOPERSICON ESCULENTUM; NEGIBACTERIA; PSEUDOMONAS; PSEUDOMONAS SYRINGAE;

EID: 0037205227     PISSN: 00928674     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0092-8674(02)00743-2     Document Type: Article

References (41)

1. AvrPto-dependent Pto-interacting proteins and AvrPto-interacting proteins in tomato
2. AvrPto enhances growth and necrosis caused by Pseudomonas syringae pv. tomato in tomato lines lacking either Pto and Prf
3. Functional studies of the bacterial avirulence protein AvrPto by mutational analysis
4. Innate immunity in plants
5. Pseudomonas syringae Hrp type III secretion system and effector proteins
6. Plant pathogens and integrated defence responses to infection
7. Genome-wide identification of Pseudomonas syringae pv. tomato DC3000 promoters controlled by the HrpL alternative sigma factor
8. Recognition specificity for the bacterial avirulence protein AvrPto is determined by Thr-204 in the activation loop of the tomato Pto kinase
9. Type III secretion machines: Bacterial devices for protein delivery into host cells
10. Responses to plant pathogens
11. Phylogenetic perspectives in innate immunity
12. Molecular analysis of avirulence gene avrRpt2 and identification of a putative regulatory sequence common to all known Pseudomonas syringae avirulence genes
13. Identification of a pathogenicity island, which contains genes for virulence and avirulence, on a large native plasmid in the bean pathogen Pseudomonas syringae pathovar phaseolicola
14. Alleles of Pto and Fen occur in bacterial speck-susceptible and fenthion-insensitive tomato cultivars and encode active protein kinase
15. Direct interaction of resistance gene and avirulence gene products confers rice blast resistance
16. Role of the Hrp pilus in type III protein secretion in Pseudomonas syringae
17. Effector proteins of phytopathogenic bacteria: Bifunctional signals in virulence and host recognition
18. The role of hrp genes during plant-bacterial interactions
19. Functional analysis of plant disease resistance genes and their downstream effectors
20. Map-based cloning of a protein kinase gene conferring disease resistance in tomato
21. A member of tomato Pto gene family confers sensitivity to fenthion resulting in rapid cell death
22. Clusters of resistance genes in plants evolve by divergent selection and a birth-and-death process
23. Characterization of the Pseudomonas syringae pv. tomato AvrRpt2 protein: Demonstration of secretion and processing during bacterial pathogenesis
24. Eukaryotic fatty acylation drives plasma membrane targeting and enhances function of several type III effector proteins from Pseudomonas syringae
25. Knowing the dancer from the dance: R-gene products and their interactions with other proteins from the host and pathogen
26. Pseudomonas syringae pv. tomato: The right pathogen, of the right plant, at the right time
27. Ancient origin of pathogen recognition specificity conferred by the tomato disease resistance gene Pto
28. The cloned avirulence gene avrPto induces disease resistance in tomato cultivars containing the Pto resistance gene
29. Molecular characterization and hrp dependence of the avirulence gene avrPto from Pseudomonas syringae pv. tomato
30. Tomato Prf is a member of the leucine-rich repeat class of plant disease resistance genes and lies embedded within the Pto kinase gene cluster
31. Molecular basis of gene-for-gene specificity in bacterial speck disease of tomato
32. Thr38 and Ser198 are Pto autophosphorylation sites required for the AvrPto-Pto-mediated hypersensitive response
33. A cluster of mutations disrupt the avirulence but not the virulence function of AvrPto
34. The Pseudomonas AvrPto protein is differentially recognized by tomato and tobacco and is localized to the plant plasma membrane
35. Common and contrasting themes of plant and animal diseases
36. The avirulence protein AvrPto physically interacts with the Pto kinase
37. Recognition of the bacterial avirulence protein AvrBs3 occurs inside the host cell
38. Prospects for understanding avirulence gene function
39. Identification of a putative alternate sigma factor and characterization of a multicomponent regulatory cascade controlling the expression of Pseudomonase syringae pv. syringae Pss61 hrp and hrmA genes
40. The tomato gene Pti1 encodes a serine/threonine kinase that is phosphorylated by Pto and is involved in the hypersensitive response
41. The C terminus of AvrXa10 can be replaced by the transcriptional activation domain of VP16 from the herpes simplex virus