Listar por autor "Arnold, Dawn L."
Mostrando ítems 1-3 de 3
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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
Jackson, Robert W.; Athanassopoulos, Evangelos; Tsiamis, George; Mansfield, John W.; Sesma, Ane; Arnold, Dawn L.; Gibbon, Marjorie J.; Murillo Martínez, Jesús ; Taylor, John D.; Vivian, Alan (National Academy of Sciences, 1999) Artículo / ArtikuluaThe 154-kb plasmid was cured from race 7 strain 1449B of the phytopathogen Pseudomonas syringae pv. phaseolicola (Pph). Cured strains lost virulence toward bean, causing the hypersensitive reaction in previously ... -
The influence of the accessory genome on bacterial pathogen evolution
Jackson, Robert W.; Vinatzer, Boris; Arnold, Dawn L.; Dorus, Steve; Murillo Martínez, Jesús (2011) Artículo / ArtikuluaBacterial pathogens exhibit significant variation in their genomic content of virulence factors. This reflects the abundance of strategies pathogens evolved to infect host organisms by suppressing host immunity. Molecular ... -
Phylogenetic analysis of the pPT23A plasmid family of Pseudomonas syringae
Ma, Zhonghua; Smith, James J.; Zhao, Youfu; Jackson, Robert W.; Arnold, Dawn L.; Murillo Martínez, Jesús ; Sundin, George W. (American Society for Microbiology, 2006) Artículo / ArtikuluaThe pPT23A plasmid family of Pseudomonas syringae contains members that contribute to the ecological and pathogenic fitness of their P. syringae hosts. In an effort to understand the evolution of these plasmids and ...