Chitosan-induced antiviral activity and innate immunity in plants

被引:94
|
作者
Iriti, Marcello [1 ]
Varoni, Elena Maria [2 ]
机构
[1] Milan State Univ, Dept Agr & Environm Sci, I-20133 Milan, Italy
[2] Milan State Univ, Dept Biomed Surg & Dent Sci, I-20133 Milan, Italy
关键词
Plant activators; Plant innate immunity; PAMPs/MAMPs; PRRs; Viral diseases; Plant viruses; Crop protection; Environmental safety; PROGRAMMED CELL-DEATH; HIGH-AFFINITY BINDING; TOBACCO-MOSAIC-VIRUS; RECEPTOR-LIKE KINASE; N-ACETYLCHITOOLIGOSACCHARIDE ELICITOR; SUSPENSION CELLS; PLASMA-MEMBRANE; DISEASE RESISTANCE; DEFENSE RESPONSES; CALLOSE SYNTHESIS;
D O I
10.1007/s11356-014-3571-7
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Immunity represents a trait common to all living organisms, and animals and plants share some similarities. Therefore, in susceptible host plants, complex defence machinery may be stimulated by elicitors. Among these, chitosan deserves particular attention because of its proved efficacy. This survey deals with the antiviral activity of chitosan, focusing on its perception by the plant cell and mechanism of action. Emphasis has been paid to benefits and limitations of this strategy in crop protection, as well as to the potential of chitosan as a promising agent in virus disease control.
引用
收藏
页码:2935 / 2944
页数:10
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