Bacterial genomes: evolution of pathogenicity

被引:18
作者
Arnold, Dawn L. [1 ]
Jackson, Robert W. [2 ]
机构
[1] Univ W England, Dept Appl Sci, Bristol BS16 1QY, Avon, England
[2] Univ Reading, Sch Biol Sci, Reading RG6 6AJ, Berks, England
基金
英国生物技术与生命科学研究理事会;
关键词
III SECRETION SYSTEM; SYRINGAE PV. PHASEOLICOLA; EFFECTOR PROTEINS; HOST-SPECIFICITY; BEAN PATHOGEN; VIRULENCE; SEQUENCE; TOMATO; GENES; REPERTOIRE;
D O I
10.1016/j.pbi.2011.03.001
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Bacterial pathogens continue to pose a major threat to economically important plant resources. Disease outbreaks can occur through rapid evolution of a pathogen to overcome host defences. The advent of genome sequencing, especially next-generation technologies, has seen a revolution in the study of plant pathogen evolution over the past five years. This review highlights recent developments in understanding bacterial plant pathogen evolution, enabled by genomics and specifically focusing on type Ill protein effectors. The genotypic changes and mechanisms involved in pathogen evolution are now much better understood. However, there is still much to be learned about the drivers of pathogen evolution, both in terms of plant resistance and bacterial lifestyle.
引用
收藏
页码:385 / 391
页数:7
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