hopAA1-1

Summary

Gene Symbol: hopAA1-1
Description: type III effector HopAA1-1
Alias: PSPTO1372, type III effector HopAA1-1
Species: Pseudomonas syringae pv. tomato str. DC3000

Top Publications

  1. Lindeberg M, Stavrinides J, Chang J, Alfano J, Collmer A, Dangl J, et al. Proposed guidelines for a unified nomenclature and phylogenetic analysis of type III Hop effector proteins in the plant pathogen Pseudomonas syringae. Mol Plant Microbe Interact. 2005;18:275-82 pubmed publisher
    ..Phylogenetic analyses of previously characterized Hops are described, the results of which have been used to guide their integration into the proposed nomenclature...
  2. Li X, Lin H, Zhang W, Zou Y, Zhang J, Tang X, et al. Flagellin induces innate immunity in nonhost interactions that is suppressed by Pseudomonas syringae effectors. Proc Natl Acad Sci U S A. 2005;102:12990-5 pubmed publisher
    ..A remarkable number of DC3000 virulence factors act in the plant cell by suppressing the species level defenses, and that contributes to the specialization of DC3000 on Arabidopsis...
  3. Wei C, Kvitko B, Shimizu R, Crabill E, Alfano J, Lin N, et al. A Pseudomonas syringae pv. tomato DC3000 mutant lacking the type III effector HopQ1-1 is able to cause disease in the model plant Nicotiana benthamiana. Plant J. 2007;51:32-46 pubmed
    ..syringae pathovars are limited by the complex interactions of effector repertoires with plant anti-effector surveillance systems, and they demonstrate that N. benthamiana can be a useful model host for DC3000. ..
  4. Munkvold K, Martin M, Bronstein P, Collmer A. A survey of the Pseudomonas syringae pv. tomato DC3000 type III secretion system effector repertoire reveals several effectors that are deleterious when expressed in Saccharomyces cerevisiae. Mol Plant Microbe Interact. 2008;21:490-502 pubmed publisher
    ..HopAA1-1 colocalized with porin to yeast mitochondria and was shown to cause cell death in yeast and plants in a domain-dependent manner. These results support the use of yeast for the study of plant-pathogen effector repertoires. ..
  5. Charkowski A, Alfano J, Preston G, Yuan J, He S, Collmer A. The Pseudomonas syringae pv. tomato HrpW protein has domains similar to harpins and pectate lyases and can elicit the plant hypersensitive response and bind to pectate. J Bacteriol. 1998;180:5211-7 pubmed
    ..These features of hrpW and its product suggest that P. syringae produces multiple harpins and that the target of these proteins is in the plant cell wall...