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Silicon Mediated Plant Immunity against Nematodes: Summarizing the Underline Defence Mechanisms in Plant Nematodes Interaction

文献类型: 外文期刊

作者: Yu, Jingwen 1 ; Yu, Xiyue 1 ; Li, Caihong 2 ; Ayaz, Muhammad 1 ; Abdulsalam, Sulaiman 1 ; Peng, Deliang 1 ; Qi, Rende 3 ; Peng, Huan 1 ; Kong, Lingan 1 ; Jia, Jianping 1 ; Huang, Wenkun 1 ;

作者机构: 1.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China

2.Cotton Sci Res Inst Hunan, Changde 415101, Peoples R China

3.Anhui Acad Agr Sci, Inst Plant Protect & Agroprod Safety, Hefei 230041, Peoples R China

4.Ahmadu Bello Univ, Div Agr Coll, Dept Crop Protect, Zaria 810106, Nigeria

关键词: silicon; plant-nematode interaction; interaction mechanism; defence response; nematode management

期刊名称:INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES ( 影响因子:6.208; 五年影响因子:6.628 )

ISSN:

年卷期: 2022 年 23 卷 22 期

页码:

收录情况: SCI

摘要: Silicon (Si) is known to stimulate plant resistance against different phytopathogens, i.e., bacteria, fungi, and nematodes. It is an efficient plant growth regulator under various biotic and abiotic stresses. Silicon-containing compounds, including silicon dioxide, SiO2 nanoparticles (NPs), nano-chelated silicon fertilizer (NCSF), sodium siliconate, and sodium metasilicate, are effective in damaging various nematodes that reduce their reproduction, galling, and disease severity. The defence mechanisms in plant-nematodes interaction may involve a physical barrier, plant defence-associated enzyme activity, synthesis of antimicrobial compounds, and transcriptional regulation of defence-related genes. In the current review, we focused on silicon and its compounds in controlling plant nematodes and regulating different defence mechanisms involved in plant-nematodes interaction. Furthermore, the review aims to evaluate the potential role of Si application in improving plant resistance against nematodes and highlight its need for efficient plant-nematodes disease management.

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