数字农科院2.0

Temporal Dynamics of Bacterial Communities in Ectropis grisescens Following Cryogenic Mortality

文献类型： 外文期刊

作者： Zhang, Xinxin;Wang, Zhibo;Feng, Guozhong;Xiao, Qiang;Tang, Meijun

作者机构：

关键词： Ectropis grisescens;bacteria communities;temporal dynamics;16S rRNA sequencing

期刊名称： INSECTS

ISSN：

年卷期： 2025 年 16 卷 10 期

页码：

收录情况： SCIE（2025版）

摘要： Ectropis grisescens (Lepidoptera: Geometridae) is a destructive pest in tea plantations, leading to significant economic losses through defoliation. Existing control strategies, including chemical insecticides and biological agents, are often limited by environmental concerns, resistance, and variable efficacy. Recent evidence suggests that bacteria influence insect physiology and could be leveraged for pest management, but the postmortem microbial ecology of E. grisescens remains uncharacterized. In this study, we employed 16S rRNA sequencing to investigate temporal changes in the bacterial communities of E. grisescens cadavers at 0, 7, and 21 days following cryogenic mortality. Our results indicate a time-dependent decline in microbial diversity, while species richness initially increased before subsequent reduction. The dominant endosymbiont Wolbachia gradually diminished after host death, whereas Enterobacter remained abundant. Notably, non-dominant genera including Lysinibacillus and Sporosarcina exhibited a transient increase in abundance at day 7 before reverting to control levels by day 21. This study presents the first comprehensive analysis of postmortem microbial succession in a lepidopteran system, highlighting dynamic shifts in bacterial composition and offering potential avenues for microbiome-based pest management strategies.

分类号：

  • 相关文献

[1]Effects of organic-inorganic compound fertilizer with reduced chemical fertilizer application on crop yields, soil biological activity and bacterial community structure in a rice-wheat cropping system. Zhao, Jun,Ni, Tian,Li, Jing,Lu, Qiang,Fang, Zhiying,Huang, Qiwei,Li, Rong,Shen, Biao,Shen, Qirong,Zhao, Jun,Ni, Tian,Li, Jing,Lu, Qiang,Fang, Zhiying,Huang, Qiwei,Li, Rong,Shen, Biao,Shen, Qirong,Zhao, Jun,Ni, Tian,Li, Jing,Lu, Qiang,Fang, Zhiying,Huang, Qiwei,Li, Rong,Shen, Biao,Shen, Qirong,Zhao, Jun,Ni, Tian,Li, Jing,Lu, Qiang,Fang, Zhiying,Huang, Qiwei,Li, Rong,Shen, Biao,Shen, Qirong,Zhang, Ruifu.

[2]Metagenomics reveals the temporal dynamics of the rumen resistome and microbiome in goat kids. Jianmin Chai,Yimin Zhuang,Kai Cui,Yanliang Bi,Naifeng Zhang. 2024

[3]Depth-Dependence Changes in Soil Stoichiometry in China's Croplands Over the Past Four Decades. Sun, Xiaodong,Zhou, Zhenghu,Luo, Yiqi,Gao, Qingzhu,Li, Hu,Liu, Shuo,Xu, Minggang,Li, Yu'e,Cai, Andong. 2025

[4]Contrasting temporal dynamics of land surface temperature response to different types of forest loss. Jing Li,,,,Zhao-Liang Li,,,,Xiangyang Liu,,,,Yitao Li,,,,Meng Liu,,,,Nanshan You,,,,Hua Wu,,,,Lei He,,,,Menglin Si,,,,Ronglin Tang,,,,Chenghu Zhou,,,,Wei Zhao,,,,Si-Bo Duan,,,,Pei Leng,,,,Wenqi Liu,,,,Enyu Zhao,,,,Bo-Hui Tang,,,,Zhenong Jin. 2025

[5]Transcriptome and the gut microbiome analysis of the impacts of Brucella abortus oral infection in BALB/c mice. Kun Han,Hao Dong,Xiaowei Peng,Jiali Sun,Hui Jiang,Yu Feng,Jiabo Ding,Sa Xiao. 2023

[6]Curcumin mitigates Cryptosporidium parvum infection through modulation of gut microbiota and innate immune-related genes in immunosuppressed neonatal mice. Sajid Ur Rahman,Keke Zhou,Sha Sha Zhou,Tiancong Sun,Rongsheng Mi,Yan Huang,Xiangan Han,Haiyan Gong,Zhaoguo Chen. 2022

[7]Volatile Organic Compounds and Dominant Bacterial Community during Aerobic Composting of Vegetable Waste and Cow Manure Co-complexing. Qu, Haoli,Cao, Jie,Wang, Pengjun,Li, Ruirong,Qi, Zicheng,Fu, Jingjing,Chen, Yongsheng,Chen, Mingjiang. 2022

[8]Distinct soil microbial communities under Ageratina adenophora invasions. Li, Q.,Wan, F.,Zhao, M.. 2022

[9]Effects of Different Ambient Temperatures on Caecal Microbial Composition in Broilers. YUTING YANG,XING LI,ZHENHUI CAO,YINGING QIAO,QIUYE LIN,JIANPING LIU,ZHIYONG ZHAO,QINGCONG AN,CHUNYONG ZHANG,HONGFU ZHANG,HONGBIN PAN. 2021

[10]Diversity of the fecal microbiota in Chinese ponies. Shipeng Lv,Yanli Zhang,Zhengkai Zhang,Sihan Meng,Yabin Pu,Xuexue Liu,Lingling Liu,Yuehui Ma,Wujun Liu,Lin Jiang. 2023

[11]Effects of developmental stages, sex difference, and diet types of the host marmalade hoverfly (Episyrphus balteatus) on symbiotic bacteria. Xiaoyun Wang,Ningbo Huangfu,Lulu Chen,Kaixin Zhang,Dongyang Li,Xueke Gao,Bingbing Li,Li Wang,Xiangzhen Zhu,Jichao Ji,Junyu Luo,Jinjie Cui. 2024

[12]Broad host adaptation of Mythimna separata mediated by gut bacteria and detoxification enzyme gene MsGSTd3. Xu, Chao,Chen, Ruifang,Zhu, Xiangzhen,Wang, Li,Li, Dongyang,Zhang, Kaixin,Gao, Xueke,Chen, Ran,Elumalai, Punniyakotti,Ji, Jichao,Luo, Junyu,Cui, Jinjie. 2025

[13]Isolation and Characterization of Vagococcus fluvialis from Deceased Pigs in Jiangsu, China. Zhixin Guan,Abdul Wahaab,Mohsin Nawaz,Muhammad Naveed Anwar,Yuhao Li,Junjie Zhang,Muhammad Muddassir Ali,Abdul Tawaab,Ali Ahmad Sheikh,Zhiyong Ma,Dengke Zhong,Mingfu Niu,Jianchao Wei. 2025

[14]Analysis of Tea Geometrid (Ectropis grisescens) Pheromone Gland Extracts Using GC-EAD and GCxGC/TOFMS. Ma, Tao,Wang, Cai,Zhu, Cheng-Q,Sun, Zhao-Hui,Chen, Xiao-Yang,Wen, Xiu-Jun,Xiao, Qiang,Yu, Yu-Geng.

[15]Effects Of Soil-Treatment With Fungal B.iopesticides On Pupation Behaviors, E mergence Success And Fitness Of Tea Geometrid, Ectropis Grisescens (Lepidoptera: Geometridae). Ma, T, Wang, HF, Liang, SP, Xiao, Q, Cao, PR, Chen, X, Niu, Y, He, YR, Sun, ZH, Wen, XJ, Wang, C. 2019

[16]Development And Evaluation Of Sex Pheromone Mass Trapping Technology For Ectropis Grisescens: A Potential Integrated Pest Management Strategy. Luo, ZX, Magsi, DH, Li, ZQ, Cai, XM, Bian, L, Liu, Y, Xin, ZJ, Xiu, CL, Chen, ZM. 2020

[17]Antennal transcriptomic analysis of carboxylesterases and glutathione S-transferases associated with odorant degradation in the tea gray geometrid, Ectropis grisescens (Lepidoptera, Geometridae). Fangmei Zhang,Yijun Chen,Xiaocen Zhao,Shibao Guo,Feng Hong,Yanan Zhi,Li Zhang,Zhou Zhou,Yunhui Zhang,Xuguo Zhou,Xiangrui Li. 2023

[18]Evidence Of Premating Isolation Between T.wo Sibling Moths: Ectropis G risescens And Ectropis Obliqua (Lepidoptera: Geometridae). Luo, ZX, Li, ZQ, Cai, XM, Bian, L, Chen, ZM. 2017

[19]Application Technology Of The Sex P.heromone Of The Tea G eometrid Ectropis Grisescens (Lepidoptera: Geometridae). Wang, ZB, Ma, T, Mao, TF, Guo, HW, Zhou, XG, Wen, XJ, Xiao, Q. 2018

[20]Knockout of the EgriBLOS2 gene results in the transparent integuments of Ectropis grisescens larvae. Jia Li Li,Xiang Lin Zhuang,Ting Ting Yuan,Xiao Ming Cai,Zong Xiu Luo,Lei Bian,Zong Mao Chen,Zhao Qun Li,Nai Yong Liu. 2022

作者其他论文 更多>>