Risks and underling mechanisms of sulfoxaflor exposure in honey bees (Apis mellifera): Physiology and behavior impairment
文献类型: 外文期刊
作者: Ding, Mu;Wang, Xue;Zhang, Wei;Huang, Aidi;Zhao, Wenting;Luo, Mai;Wu, Liming;Qi, Suzhen
作者机构:
关键词: Sulfoxaflor;Honeybees;Behavioral disorder;Gut toxicity;Metabolic disturbance
期刊名称: PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY
ISSN: 0048-3575
年卷期: 2025 年 217 卷
页码:
收录情况: SCIE(2025版)
摘要: As the most widely used pesticides, the adverse effects of neonicotinoid insecticides to honeybees have been proven. This study assessed the exposure risks of Sulfoxaflor (Sul), an alternative of traditional neonicotinoids, to honey bee (Apis mellifera) workers and clarified its mechanism through gut microbiota and metabolomics analysis. The results revealed a high acute toxicity of Sul to bees with a 48-LD50 of 239 ng/bee via oral exposure. Chronic exposure to sublethal concentrations of Sul (1, 10, and 100 mu g/L) over 10 days significantly decreased the sucrose responsiveness, olfactory sensitivity, and COQ respiration rates of honeybees. Furthermore, sublethal exposure to Sul elicited distinct immunomodulatory, detoxification, and antioxidation responses in the midgut, as well as metabolic dysregulation. However, no substantial alterations in gut microbial composition or alpha/beta diversity was identified. These findings suggest that sublethal concentrations of Sul do not affect bee survival in a short time, however, they do induce multifaceted sublethal effects and disrupt intestinal physiology and metabolic homeostasis. Consequently, these effects pose ecological risks to honey bees. It is imperative that future research should comprehensively consider various exposure risks of insecticides, prioritize the identification of novel biomarkers to delineate their adverse mechanisms in organisms, particularly pollinating insects.
分类号:
- 相关文献
作者其他论文 更多>>
-
Molecular characterization of Klebsiella pneumoniae in clinical bovine mastitis in 14 provinces in China
作者:Wusiman, Maierhaba;Zuo, Jiakun;Yu, Yong;Lv, Zhaoyang;Wang, Mengdi;Nie, Lianhua;Zhang, Xiuping;Wu, Jing;Wu, Zihao;Jiang, Wei;Pan, Zihao;Zhang, Wei;Yin, Huifang;Huang, Cuiqin;Chen, Zhaoguo;Miao, Jinfeng;Chen, Wei;Han, Xiangan
关键词:Bovine mastitis;Klebsiella pneumoniae;Antibiotic resistance;Biofilm;Acylated homoserine lactone
-
Canine rabies vaccination, surveillance and public awareness programme in Beijing, China, 2014-2024
作者:Yu, Qi;Liu, Jiyu;Zhao, Haojun;Chen, Huiling;Xiang, Yuxuan;Liu, Qingbin;Mei, Li;Zhang, Wei;Cheng, Minheng;Li, Zhen;Bai, Runian;Zhu, Linlin;Zhang, Liuqing;Li, Songli
关键词:
-
OsEPSPS Balances Disease Resistance and Plant Growth
作者:He, Kaiwei;Xu, Liting;Zhu, Xiaobo;Zhang, Wei;Ren, Lifen;Liu, Yuchen;Guo, Chunyu;Ma, Yahuan;Yi, Qian;Xu, Yingzhi;Yin, Junjie;Luo, Xiumei;Zou, Lijuan;Song, Li;Lu, Xiang;Tang, Yongyan;He, Min;Chen, Xuewei;Li, Weitao
关键词:EPSPS;growth;Magnaporthe oryzae;nicotinamide mononucleotide;resistance;shikimate;trigonelline
-
Genome-wide identification and expression analysis of the class III peroxidase gene (PRXIII) family in Medicago sativa L. and its function in the abiotic stress response
作者:Zhang, Yuqi;Liu, Hao;Ma, Xinyue;Zhao, Li;He, Fei;Li, Mingna;Wang, Xue;Long, Ruicai;Kang, Junmei;Yang, Qingchuan;Chen, Lin
关键词:Medicago sativa L.;MsPOD;Expression analysis;Abiotic stress
-
Synbiotic combination of 2′-fucosyllactose and Bifidobacterium mitigates neurodevelopmental disorders and ASD-like behaviors induced by valproic acid
作者:He, Ying;Zhang, Bo;Xin, Yu;Wang, Wenxiu;Wang, Xue;Liu, Zhuo;She, Yongbo;Guo, Rui;Jia, Gengjie;Wu, Shan;Liu, Zhigang
关键词:
-
Response Surface Methodology Optimization of Time-Resolved Fluorescence Immunoassay for Rapid Detection of AflatoxinB1 in Yellow Rice Wine
作者:Zhu, Mengjie;Wang, Dun;Wang, Du;Dong, Jing;Wang, Xue;Zhang, Qi;Xiao, Man
关键词:response surface design;rapid detection;aflatoxinB(1);yellow rice wine;time-resolved fluorescence immunoassay;optimization
-
Fish-derived cationic antimicrobial peptide piscidin 1 exerts broad-spectrum bactericidal activities against multidrug-resistant Gram-negative pathogens
作者:Sun, Huarun;Zhang, Jingao;Li, Xiaolu;Gao, Haolei;Liao, Chengshui;Wang, Ruibiao;Wen, Bo;Luo, Weiyu;Zhang, Wei;Zhu, Chunling;Wen, Yuliang;Zhang, Longfei;Liu, Xuehan;Shen, Jiyuan;Wu, Yundi;Wu, Xilong;Li, Hao;Hu, Jianhe;Bai, Yueyu;Zhang, Huihui;Ding, Ke;Wang, Lei
关键词:Antimicrobial peptide;Multiresistance;Piscidin 1;Bactericidal mechanism;Gram-negative bacteria