| Issue |
BIO Web Conf.
Volume 72, 2023
2023 International Conference on Food Science and Bio-medicine (ICFSB 2023)
|
|
|---|---|---|
| Article Number | 01004 | |
| Number of page(s) | 5 | |
| Section | Food Ingredients Application and Food Safety Identification | |
| DOI | https://doi.org/10.1051/bioconf/20237201004 | |
| Published online | 08 November 2023 | |
Application of Oligosaccharides to Induce Innate Immunity in Plants
1 State Key Laboratory of Biobased Material and Green Papermaking, Shandong Provincial Key Laboratory of Microbial Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
2 Yuantan Environmental Protection Technology (Shandong) Co., Ltd., Jinan, China
3 Shandong Baoyuan Biotechnology Co., Ltd., Yantai, China
4 Shandong Zhuoran Biotechnology Co., Ltd., Jinan, China
a* zhaochen_bioeng@163.com, Tel: +86-531-89631776;
b* sdilizhaolin@163.com, Tel: +86-531-89631776
Plants have innate immune systems and protective mechanisms to resist the attack of pathogenic microorganisms. Unlike mammals, they lack mobile defensive cells and therefore rely on autonomous cell events for protection. These cells have a wide range of recognition capabilities for detecting pathogens, thus filling the gap of the adaptive immune system. These protective mechanisms will remain inactive or latent until they are activated after exposure to inducers or application of stimuli. Only after they are affected by pathogens or the same elicitors do they begin to show an active state. The role of oligosaccharides in plant immunity is gradually attracting widespread attention. Therefore, this paper summarizes the functions of oligosaccharides related to plant immunity and provides examples of induced defense events. The recognition of sugar molecules as signal molecules in plants has also been proposed. In this review, we focus on the development andapplication of oligosaccharides in plant immunity and their potential value in agricultural field.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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