[Review on hrp genes of plant pathogenic bacteria].
The hrp genes exist in 4 kinds of Gram-negative plant pathogenic bacteria and are responsible for the pathogenicity of bacteria. They can induce hypersensitive response on non-host and resistant plants. In the present paper, we summarized the hrp genes clusters, the relationship between hrp and avr genes, harpin proteins encoded by hrp genes, modulation and function of hrp genes, and plant-bacteria interactions mediated by hrp genes in more details. Moreover, trends in future research of plant pathogenic bacteria hrp genes have also been analyzed.
Yang
Jun
J
Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, Zhengzhou 450001, China. bjyangzeng@sohu.com
Yin
Qi-Sheng
QS
Song
Ji-Zhen
JZ
Hou
Ming-Sheng
MS
D001419:Bacteria / Q000235:genetics* / Q000254:growth & development; D001425:Bacterial Outer Membrane Proteins / Q000235:genetics / Q000502:physiology; D005798:Genes, Bacterial / Q000235:genetics; D054884:Host-Pathogen Interactions; D008954:Models, Biological; D005810:Multigene Family; D010935:Plant Diseases / Q000382:microbiology*; D010944:Plants / Q000382:microbiology*; D044224:Pseudomonas syringae / Q000235:genetics / Q000502:physiology; D016959:Xanthomonas campestris / Q000235:genetics / Q000502:physiology
D001425:Bacterial Outer Membrane Proteins; C075462:harpin protein, Erwinia amylovora