数字农科院2.0

Preparation of salicylic acid nano-protectant with dual synergistic mechanism: High direct fungicidal activity and plant defence toward cotton Verticillium wilt

文献类型： 外文期刊

作者： Jiaming Yin;Jiajia Zhao;Zeng Wang;Fan Xue;Qi Wang;Huiming Guo;Hongmei Cheng;Jie Li;Jie Shen;Meizhen Yin;Xiaofeng Su;Shuo Yan

作者机构：

关键词： Drug delivery;Fungicidal activity;Nano-protectant;Nanocarrier;Plant defense

期刊名称： Chemical Engineering Journal

ISSN： 1385-8947

年卷期： 2024 年 496 卷

页码：

收录情况： SCIE（2024版） ; ; EI（2024版）

摘要： Nanomaterials exhibit a wide range of potential applications in agricultural field. Here we construct a series of nano-protectants based on one model plant elicitor salicylic acid (SA) and six types of nanomaterials, including mesoporous silica nanosphere (MSN), mesoporous Fe3O4 nanosphere (Fe3O4), carbon quantum dot (CQD), polylactic acid-glycolic acid copolymer (PLGA), star polycation (SPc) and hydrophilic and lipophilic diblock polymer (HLDP), and explore the best nanomaterial for plant disease control. Our results demonstrate that the HLDP-SA nano-protectant displays the best control effects on cotton Verticillium wilt caused by one of the most notorious soil-borne fungi (Verticillium dahliae). The HLDP self-assembles with SA via electrostatic interaction into HLDP-SA nano-protectant, which changes the morphology of SA from needle-like particles to spherical particles. The loading efficiency of HLDP toward SA is calculated to be 49.28%, and the plant uptake of HLDP-loaded SA significantly increases by 3–4 times. HLDP-SA nano-protectant can suppress the spore germination of V991 strain with the spore germination rate of merely 2%, and its colony diameter is significantly decreased by 64.9%. Our transcriptome data demonstrate that the HLDP-SA nano-protectant accelerates the delivery and translocation of exogenous substances into V. dahliae, which exhibits the highest direct fungicidal activity via inhibiting the metabolism and weakening the pathogenicity. Meanwhile, its enhanced plant uptake with better adhesion performance on leaves amplifies the plant defense induced by SA via accelerating the biosynthesis of plant secondary metabolites, such as SA, abscisic acid (ABA) and gossypol. This study provides a powerful nanomaterial with dual synergistic mechanism for designing nano-protectant with high fungicidal activity and amplified plant defense.

分类号：

  • 相关文献

[1]Self-Assembled Nanonematicide Induces Adverse Effects on Oxidative Stress, Succinate Dehydrogenase Activity, and ATP Generation. Peng, Huan,Jian, Jinzhuo,Long, Haibo,Jiang, Qinhong,Huang, Wenkun,Kong, Lingan,Yin, Meizhen,Shen, Jie,Su, Xiaofeng,Peng, Deliang,Yan, Shuo. 2023

[2]Antibacterial peptide encapsulation and sustained release from chitosan-based delivery system. Zhu M.,Hu X.,Liu H.,Tian J.,Yang J.,Li L.,Luo B.,Zhou C.,Lu L.. 2022

[3]Nanopesticide Formulation from Pyraclostrobin and Graphene Oxide as a Nanocarrier and Application in Controlling Plant Fungal Pathogens. Fei Peng,Xiuping Wang,Wenjing Zhang,Xuejuan Shi,Caihong Cheng,Wenlong Hou,Xiaohu Lin,Xiaolu Xiao,Jun Li. 2022

[4]Chitosan nanocarriers containing essential oils as a green strategy to improve the functional properties of chitosan: A review. Yadong Yang,Mortaza Aghbashlo,Vijai Kumar Gupta,Hamid Amiri,Junting Pan,Meisam Tabatabaei,Ahmad Rajaei. 2023

[5]Exploring Hollow Mesoporous Silica Nanoparticles as a Nanocarrier in the Delivery of Foot-And-Mouth Disease Virus-like Particle Vaccines. Ru, Jiaxi,Chen, Yu,Tao, Siyi,Du, Shaobo,Liang, Chao,Teng, Zhidong,Gao, Yuan. 2024

[6]GABA-Decorated Nanocarrier for Smart Delivery of Fludioxonil for Targeted Control of Banana Wilt Disease. He, Liangheng,Xiao, Chunxia,Zhu, Li,Deng, Wenjie,Zhang, Yanheng,Li, Yang,Wu, Xinzhou,Wu, Hanxiang,Xu, Hanhong,Jia, Jinliang. 2024

[7]MPN-Modified Bimetallic ZIF Nanopesticide Enhances Dinotefuran Loading Efficiency and Synergistically Controls Pesticide Residue and Insecticidal Activity. Sheng, Bin,Zhang, Ying,Yang, Kexin,Wen, Xiaobin,Lin, Zhihao,Wu, Zhijian,Zhang, Yaowei,Zhou, Jie,Ye, Xueling,Wang, Miao,Chen, Ge,Liu, Guangyang,Xu, Xiaomin,Yang, Xin,Jiao, Bining,Xu, Donghui. 2025

[8]A tailored nanocarrier DMON and CpGs synergistically drive the formulation of a highly immunogenic and long-acting vaccine against echinococcosis. Ting Xin,Xintao Gao,Siyi Tao,Chenghao Zhou,Zhifang Zhang,Jiabo Ding,Jiaxi Ru,Yinü Li. 2025

[9]The application of virus-like particles as vaccines and biological vehicles. Yan, Dan,Wei, Yan-Quan,Guo, Hui-Chen,Sun, Shi-Qi,Yan, Dan,Wei, Yan-Quan,Guo, Hui-Chen,Sun, Shi-Qi.

[10]Foot-And-Mouth Disease Virus-Like Particles As I.ntegrin-Based Drug Delivery System A chieve Targeting Anti-Tumor Efficacy. Yan, D,Teng, ZD,Sun, SQ,Jiang, S,Dong, H,Gao, Y,Wei, YQ,Qin, WW,Liu, XT,Yin, H,Guo, HC. 2017

[11]Self-assembled thiophanate-methyl/star polycation complex prevents plant cell-wall penetration and fungal carbon utilization during cotton infection by Verticillium dahliae. Xiaofeng Su,Shuo Yan,Weisong Zhao,Haiyang Liu,Qinhong Jiang,Ying Wei,Huiming Guo,Meizhen Yin,Jie Shen,Hongmei Cheng. 2023

[12]Multi-templates molecularly imprinted polymers for simultaneous recognition of multiple targets: From academy to application. Shenling Wang,Le Zhang,Jing Zeng,Xiaofeng Hu,Xiupin Wang,Li Yu,Du Wang,Ling Cheng,Rajib Ahmed,Valentin Romanovski,Peiwu Li,Zhaowei Zhang. 2023

[13]Enhanced brain-targeting and efficacy of cannabidiol via RVG-Exo/CBD nanodelivery system. Yingrui Li,Ze Chen,Jia Guo,Deshuang Meng,Xin Pang,Zepeng Sun,Li Pu,Shuiyue Yang,Min Yang,Yinghua Peng. 2024

[14]Polyphenolic Nanomedicine Regulating Mitochondria REDOX for Innovative Cancer Treatment. Mingchuan Yang,Yufeng He,Qingqing Ni,Mengxue Zhou,Hongping Chen,Guangyun Li,Jizhong Yu,Ximing Wu,Xiangchun Zhang. 2024

[15]Current and emerging applications of saccharide-modified chitosan: a critical review. Hamed Kazemi Shariat Panahi,Mona Dehhaghi,Hamid Amiri,Gilles J. Guillemin,Vijai Kumar Gupta,Ahmad Rajaei,Yadong Yang,Wanxi Peng,Junting Pan,Mortaza Aghbashlo,Meisam Tabatabaei. 2023

[16]Optimizing the Size of Zr-Based Metal-Organic Frameworks for Enhanced Anticancer Efficacy. Cheng, Zan,Yu, Mei,Wan, Yilong,Xiang, Huandong,Wei, Haoran,Zu, Xu,Li, Xin,Zhang, Ruiting,Li, Fangshu,Wang, Shanshan,She, Yongxin. 2025

[17]Preparation of a Fluxapyroxad Nanoformulation with Strong Plant Uptake for Efficient Control of Verticillium Wilt in Potato. Wang, Dong,Weng, Huiting,Zhao, Yuanzheng,Zhou, Hongyou,Guo, Huiming,程红梅、Shen, Jie,Yin, Meizhen,Yan, Shuo,Su, Xiaofeng. 2025

[18]Recent advances in tea and other plant polyphenol biomaterials for antibacterial and disease treatment. Shanshan Wang,Ziqi Wang,Zuguang Li,Xiangchun Zhang,Hongping Chen. 2025

[19]Edible ginseng-derived exosomes as drug delivery vehicles reduce the dose and improve the anti-cancer effect of CDDP. Shuiyue Yang,Jia Guo,Shan Huang,Zepeng Sun,Min Yang,Yinghua Peng. 2025

[20]Metal-organic framework-mediated antioxidant enzyme delivery in disease treatment. Jiang Yayun,Ge Qianqian,Sun Xihang,Hong Yang,Hou Zhenping,Li Yuying,Ma Xiancheng,Jiang Qian,Shi Pengjun. 2025

作者其他论文 更多>>