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Nanopriming boost seed vigor: Deeper insights into the effect mechanism

文献类型： 外文期刊

作者： Yang, Le 1 ; Zhang, Laitong 1 ; Zhang, Qi 2 ; Wei, Jinpeng 1 ; Zhao, Xueming 1 ; Zheng, Zian 3 ; Chen, Bingxian 2 ; Xu, Zhenjiang 1 ;

作者机构： 1.South China Agr Univ, Coll Agr, Guangzhou 510642, Guangdong, Peoples R China

2.Guangdong Acad Agr Sci, Agrobiol Gene Res Ctr, Guangdong Prov Key Lab Crop Germplasm Resources Pr, Guangzhou 510640, Peoples R China

3.South China Agr Univ, Coll Forestry & Landscape Architecture, Guangzhou 510642, Guangdong, Peoples R China

关键词： Nano priming; Seed priming; Reactive oxygen species; Sustainable agriculture

期刊名称：PLANT PHYSIOLOGY AND BIOCHEMISTRY （ 影响因子：6.1； 五年影响因子：6.2 ）

ISSN： 0981-9428

年卷期： 2024 年 214 卷

页码：

收录情况： SCI

摘要： Nanopriming, an advanced seed priming technology, is highly praised for its environmental friendliness, safety, and effectiveness in promoting sustainable agriculture. Studies have shown that nanopriming can enhance seed germination by stimulating the expression of aquaporins and increasing amylase production. By applying an appropriate concentration of nanoparticles, seeds can generate reactive oxygen species (ROS), enhance their antioxidant capacity, improve their response to oxidative stress, and enhance their tolerance to both biotic and abiotic stresses. This positive impact extends beyond the seed germination and seedling growth stages, persisting throughout the entire life cycle. This review offers a comprehensive overview of recent research progress in seed priming using various nanoparticles, while also addressing current challenges and future opportunities for sustainable agriculture.

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