Uridine diphosphate glucosyltransferases are involved in spinosad resistance in western flower thrips Frankliniella occidentalis (Pergande)
文献类型: 外文期刊
作者: Wang J.;Wan Y.;Zhang Y.;Yuan J.;Zheng X.;Cao H.;Qian K.;Feng J.;Tang Y.;Chen S.;Zhang Y.;Zhou X.;Liang P.;Wu Q.
作者机构:
关键词: Dose-dependent;Gene duplication;Pesticide resistance;UGT detoxification system;Upregulated gene expression
期刊名称: Journal of Hazardous Materials
ISSN: 0304-3894
年卷期: 2024 年 466 卷
页码:
收录情况: SCIE(2024版) ; ; EI(2024版)
摘要: Uridine diphosphate glucosyltransferases (UGTs) play crucial roles in the insect detoxification system and are associated with pesticide resistance. Our previous transcriptomic analysis of spinosad-susceptible (Ivf03) and resistant (NIL-R) Frankliniella occidentalis revealed numerous upregulated UGT genes in the NIL-R strain, suggesting their potential contribution to spinosad resistance. To investigate this hypothesis, here we conducted UGT activity assays and spinosad induction experiments, employing RNA interference (RNAi) techniques for gene function validation. We found significantly elevated UGT activity in the NIL-R strain compared to Ivf03, with 5-nitrouracil showing a substantial synergistic effect on the resistant strain. Eighteen UGT genes were identified in F. occidentalis, with gene expansion and duplication observed within families UGT466, 467, and 468. Ten out of the eighteen UGTs exhibited higher expression levels in NIL-R, specifically FoUGT466B1, FoUGT468A3, and FoUGT468A4 consistently being upregulated across nymphs, males, and females. RNAi-based functional validation targeting these three UGT genes led to increased susceptibility to spinosad in a life stage-, sex-, and dose-dependent manner. These results indicate that UGTs are indeed involved in spinosad resistance in F. occidentalis, and the effects are dependent on life stage, sex, and dose. Therefore, sustainable control for F. occidentalis resistance should always consider these differential responses. © 2024 Elsevier B.V.
分类号:
- 相关文献
作者其他论文 更多>>
-
Exposure to nicotine regulates prostaglandin E2 secretion and autophagy of granulosa cells to retard follicular maturation in mammals
作者:Zhou X.;He Y.;Quan H.;Yang J.;Li S.;Jiang Y.;Li J.;Yuan X.
关键词:()Apoptosis;Autophagy;COX1;Follicular maturation;Nicotine
-
The amino acid pattern and dynamics of body protein, body fat deposition in male and female broilers under different temperatures
作者:Xu M.;Zhao X.;Yu M.;Wang G.;Feng J.;Zhang M.
关键词:amino acid;body fat;body protein;broiler;temperature
-
Comprehensive study of non-volatile and volatile metabolites in five water lily species and varieties (Nymphaea spp.) using widely targeted metabolomics
作者:Yang G.;Wei J.;Wu Y.;Chen S.;Yu C.;Zhu Y.;Lin Z.;Lv H.;Chen Y.
关键词:
-
Effect of lactation on the distribution of mineral elements in goat milk
作者:Pan J.;Yu Z.;Jiang H.;Shi C.;Du Q.;Fan R.;Wang J.;Bari L.;Yang Y.;Han R.
关键词:distribution;goat milk;lactation;mineral elements
-
A survey of efficient fine-tuning methods for Vision-Language Models — Prompt and Adapter
作者:Xing J.;Liu J.;Wang J.;Sun L.;Chen X.;Gu X.;Wang Y.
关键词:Adapter;Computer vision;Efficient fine-tuning;Pre-training model;Prompt;Vision-language
-
Pan-genome and phylogenomic analyses highlight Hevea species delineation and rubber trait evolution
作者:Fang Y.;Xiao X.;Lin J.;Lin Q.;Wang J.;Liu K.;Li Z.;Xing J.;Liu Z.;Wang B.;Qi Y.;Long X.;Zeng X.;Hu Y.;Qi J.;Qin Y.;Yang J.;Zhang Y.;Zhang S.;Ye D.;Zhang J.;Liu J.;Tang C.
关键词:
-
GhLCYε-3 characterized as a lycopene cyclase gene responding to drought stress in cotton
作者:Ni K.;Lu X.;Li S.;Li F.;Zhang Y.;Cui R.;Fan Y.;Huang H.;Chen X.;Wang J.;Wang S.;Guo L.;Zhao L.;He Y.;Ye W.
关键词:Carotenoids;Cotton;Functional verification;Lutein;Lycopene cyclase;Reactive oxygen species (ROS)