气候变化领域集成服务门户(CCPortal): Mechanistic perceptions of the elicitorial resources from the marine kingdom- A paradigm shift in plant defense against insect pests

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DOI	10.1016/j.bcab.2024.103141
	Mechanistic perceptions of the elicitorial resources from the marine kingdom- A paradigm shift in plant defense against insect pests
	Chanthini, Kanagaraj Muthu-Pandian; Rajan, Pandian Kirupaanntha; Abdel-Megeed, Ahmed; Senthil-Nathan, Sengottayan
发表日期	2024
EISSN	1878-8181
起始页码	58
卷号	58
英文摘要	Conventional agriculture needs appropriate responses to address pest management issues, such as the expansion of pest habitats brought on by climate change and the resurgence of current pest control methods. Seaweeds are a great source of both plant defence stimulants and insecticidal agents, but research in this area is still undermining. Hence the current review was focused on shedding light onto the exceptional potentials of these compounds to cumulatively induce plant defense by activating salicylic, jasmonic as well as ethylene pathways and enabling a crosstalk among them with phytohormone as well as regulation of defense enzymes, catalase, glucanase, peroxidase and polyphenol oxidase, that makes the plant ever ready to combat insect herbivory. The abundance of peptides, proteins, oligosaccharides, polysaccharides, and phytohormones found in different seaweed extracts makes them ideal for use as bio-elicitors in plants to promote pest tolerance. With added capabilities of escalating Ca 2 + influx, phytoalexin accumulation as well as activation of different stress related antioxidative enzymes such as ascorbate peroxidase, dehydro-ascorbate reductase, glutathione reductase, and Glutathione S-transferases in plants, seaweed compounds are attributed with the potentials to confer broad spectrum protection against wide range of pests, that occurs at an early phase. The advancement of knowledge regarding the use of seaweed as a pest and disease control agent for plants must incorporate these factors and rethink research and development procedures in order to produce goods and methods that support food security, sustainability, and the actual needs of various agricultural systems.
英文关键词	Bioelicitor; Polysaccharide; Macroalgae; Systemic acquired resistance; Defense pathway crosstalk; Early protection
语种	英语
WOS研究方向	Biotechnology & Applied Microbiology
WOS类目	Biotechnology & Applied Microbiology
WOS记录号	WOS:001229807400001
来源期刊	BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/299539
作者单位	Manonmaniam Sundaranar University; Egyptian Knowledge Bank (EKB); Alexandria University; Manonmaniam Sundaranar University
推荐引用方式 GB/T 7714	Chanthini, Kanagaraj Muthu-Pandian,Rajan, Pandian Kirupaanntha,Abdel-Megeed, Ahmed,et al. Mechanistic perceptions of the elicitorial resources from the marine kingdom- A paradigm shift in plant defense against insect pests[J],2024,58.
APA	Chanthini, Kanagaraj Muthu-Pandian,Rajan, Pandian Kirupaanntha,Abdel-Megeed, Ahmed,&Senthil-Nathan, Sengottayan.(2024).Mechanistic perceptions of the elicitorial resources from the marine kingdom- A paradigm shift in plant defense against insect pests.BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY,58.
MLA	Chanthini, Kanagaraj Muthu-Pandian,et al."Mechanistic perceptions of the elicitorial resources from the marine kingdom- A paradigm shift in plant defense against insect pests".BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 58(2024).