Effector biology during biotrophic invasion of plant cells

被引：29
作者：
Chaudhari, Prateek [1 ]
Ahmed, Bulbul [1 ]
Joly, David L. [2 ]
Germain, Hugo [1 ]
机构：
[1] Univ Quebec Trois Rivieres, Dept Chim Biochim & Phys, Grp Rech Biol Vegetale, Trois Rivieres, PQ GA9 5H7, Canada
[2] Univ Moncton, Dept Biol, Moncton, NB E1A 3E9, Canada
来源：
VIRULENCE | 2014年 / 5卷 / 07期
关键词：
biotrophic pathogen; haustoria; nucleolus; effector target; rust; vesicle; POWDERY MILDEW HAUSTORIA; ARABIDOPSIS-THALIANA; RUST FUNGI; FLAX-RUST; SUBCELLULAR-LOCALIZATION; PERONOSPORA-PARASITICA; NUCLEAR ACCUMULATION; MOLECULAR-PATTERNS; SECRETION SYSTEM; MELAMPSORA-LINI;
D O I：
10.4161/viru.29652
中图分类号：
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号：
100102 ;
摘要：
Several obligate biotrophic phytopathogens, namely oomycetes and fungi, invade and feed on living plant cells through specialized structures known as haustoria. Deploying an arsenal of secreted proteins called effectors, these pathogens balance their parasitic propagation by subverting plant immunity without sacrificing host cells. Such secreted proteins, which are thought to be delivered by haustoria, conceivably reprogram host cells and instigate structural modifications, in addition to the modulation of various cellular processes. As effectors represent tools to assist disease resistance breeding, this short review provides a bird's eye view on the relationship between the virulence function of effectors and their subcellular localization in host cells.
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收藏
页码：703 / 709
页数：7
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