The problem of how fungal and oomycete avirulence proteins enter plant cells

被引：66

作者：

Ellis, J ^{[1
]}

Catanzariti, AM ^{[1
]}

Dodds, P ^{[1
]}

机构：

[1] CSIRO, Plant Ind, Canberra, ACT 2601, Australia

来源：

TRENDS IN PLANT SCIENCE | 2006年 / 11卷 / 02期

关键词：

D O I：

10.1016/j.tplants.2005.12.008

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Recent advances in cloning avirulence genes from a rust fungus and three oomycete species have provided the novel insight that these eukaryotic plant pathogens deliver small proteins into the host cell cytoplasm where they are recognized by resistance proteins. Anne Rehmany et al. have recently identified a potential host-targeting signal in oomycete avirulence proteins from Hyaloperonospora parasitica, Phytophthora sojae and Phytophthora infestans that might be involved in transporting proteins into the host cell. This signal is surprisingly similar to the host targeting signal used by the malaria pathogen Plasmodium fulciparum to target virulence proteins to the mammalian host cell.

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收藏

页码：61 / 63

页数：3

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