数字农科院2.0

Comparative analysis of fecundity related traits and transcriptome in two isofemale lines of the egg parasitoid, Trichogramma dendrolimi (Matsumura)

文献类型： 外文期刊

作者： Hong Yu Liang;An Ke Liu;Ning He;Jin Cheng Zhou;Xiao Hui Ma;Li Sheng Zhang;Wu Nan Che;Hui Dong

作者机构：

关键词： Biological control;Fecundity;Transcriptome;Trichogramma dendrolimi

期刊名称： Journal of Asia-Pacific Entomology

ISSN： 1226-8615

年卷期： 2025 年 28 卷 1 期

页码：

收录情况： SCIE（2025版）

摘要： The egg parasitoid, Trichogramma dendrolimi, plays an important role as a biological control agent for the control of various lepidopteran pests. The reproductive capacity of T. dendrolimi is essential for both mass-rearing and effective pest control. In this study, a T. dendrolimi line with a high fecundity trait (Td-H) and another with a low fecundity trait (Td-L) were selected from 13 isofemale lines collected across different regions of China. The fecundity trait of Td-H and Td-L females was validated through assessments of oocyte number in the ovary, fecundity, body size, and adult longevity. To investigate the expression patterns of fecundity-related genes in T. dendrolimi, transcriptomes of Td-H and Td-L females were sequenced and compared. A total of 441 differentially expressed genes (DEGs), including 181 up-regulated genes and 260 down-regulated genes, were identified. Moreover, 11 genes were specifically expressed in Td-H females, while 16 genes were exclusive to Td-L females. These DEGs were mainly enriched in categories such as “metabolic process” (102 DEGs), “organelle”(53 DEGs), “catalytic activity” (90 DEGs), and “binding” (174 DEGs) in GO analysis, as well as various metabolic pathways (58 DEGs) and the “Neuroactive ligand-receptor interaction” pathway (22 DEGs) in KEGG analysis. The accuracy of seven up-regulated DEGs and seven down-regulated DEGs in the transcriptome was confirmed using RT-qPCR. These findings will be helpful for investigating the regulatory mechanisms associated with the fecundity traits of T. dendrolimi and provide a reference for improving biological control agents against pests.

分类号：

  • 相关文献

[1]Selection and evaluation of RT-qPCR reference genes for expression analysis in the tiny egg parasitoid wasp, Trichogramma dendrolimi matsumura (Hymenoptera: Trichogrammatidae). Liang xiao Huo,Xue ping Bai,Wu nan Che,Su fang Ning,Lin Lv,Li sheng Zhang,Jin cheng Zhou,Hui Dong. 2022

[2]Effects of thelytokous parthenogenesis-inducing wolbachia on the fitness of trichogramma dendrolimi matsumura (Hymenoptera: Trichogrammatidae) in superparasitised and single-parasitised hosts. Jin Cheng Zhou,Qian Zhao,Shi Meng Liu,Dan Shang,Xu Zhao,Liang Xiao Huo,Hui Dong,Li Sheng Zhang. 2021

[3]Posterior concentration of Wolbachia during the early embryogenesis of the host dynamically shapes the tissue tropism of Wolbachia in host Trichogramma wasps. Jin Cheng Zhou,Qian Jin Dong,Dan Shang,Su Fang Ning,Huan Huan Zhang,Ying Wang,Wu Nan Che,Hui Dong,Li Sheng Zhang. 2023

[4]Influence of host plant species on the development, fecundity and population density of pest Tetranychus urticae Koch (Acari: Tetranychidae) and predator Neoseiulus pseudolongispinosus (Xin, Liang and Ke) (Acari: Phytoseiidae). . 2014

[5]Effect of humidity on the development and fecundity of Ophraella communa (Coleoptera: Chrysomelidae). Guo, Jian-Ying,Chen, Hong-Song,Wan, Fang-Hao,Chen, Hong-Song.

[6]Effect of temperature on the reproductive biology of Peristenus spretus (Hymenoptera: Braconidae), a biological control agent of the plant bug Apolygus lucorum (Hemiptera: Miridae). Wu, Kongming,Luo, Shuping,Zhang, Feng,Wu, Kongming,Zhang, Feng.

[7]Performance of two egg parasitoids of brown marmorated stink bug before and after cold storage. Li W.-J.,Chen J.-H.,Avila G.A.,Ali M.-Y.,Tian X.-Y.,Luo Z.-Y.,Zhang F.,Shi S.-S.,Zhang J.-P.. 2023

[8]Effects of Various Nectar and Pollen Plants on the Survival, Reproduction, and Predation of Neoseiulus bicaudus. Yue Han,Wurigemu Lipeizhong,Xinqi Liang,Zhiping Cai,Weiru Liu,Jifei Dou,Yanhui Lu,Jianping Zhang,Shaoshan Wang,Jie Su. 2024

[9]Controlling Riptortus pedestris (Hemiptera: Alydidae) using Ooencyrtus utetheisae (Hymenoptera: Encyrtidae). Tianjie Liu,Yue Cui,Yichang Xing,Yu Gao,Yuan Chen,Shusen Shi,Jinping Zhang. 2025

[10]Novel insights into courtship and mating behavior of Anastatus japonicus enhance pest control and mass-rearing efficiency. Muhammad Yasir Ali,Donato Romano,Zijian Song,Ana L. Favoreto,Khalid Ali Khan,Jin Ping Zhang,Feng Zhang. 2025

[11]Integrative Proteomics and Transcriptomics Profiles of the Oviduct Reveal the Prolificacy-Related Candidate Biomarkers of Goats (Capra hircus) in Estrous Periods. Zhipeng Sun,Yufang Liu,Xiaoyun He,Ran Di,Xiangyu Wang,Chunhuan Ren,Zijun Zhang,Mingxing Chu. 2022

[12]Integrated analysis of microRNA and mRNA interactions regulating fecundity in the ovaries of two distinct sheep breeds. Salsabeel Yousuf,Waqar Afzal Malik,Hui Feng,Tianyi Liu,Lingli Xie,Xiangyang Miao. 2025

[13]Metabolomics and Transcriptomics Reveal the Response Mechanisms of Mikania micrantha to Puccinia spegazzinii Infection. Xinghai Ren,Guangzhong Zhang,Mengjiao Jin,Fanghao Wan,Michael D. Day,Wanqiang Qian,Bo Liu. 2023

[14]The potential of Burkholderia gladioli KRS027 in plant growth promotion and biocontrol against Verticillium dahliae revealed by dual transcriptome of pathogen and host. Dan Wang,Haiping Lin,Yujia Shan,Jian Song,Dan Dan Zhang,Xiao Feng Dai,Dongfei Han,Jie Yin Chen. 2024

[15]Effects of constant temperature, exposure period, and age on diapause induction in Trichogramma dendrolimi. Ma, CS,Chen, YW. 2006

[16]Morphological defense of the egg mass of Spodoptera frugiperda (Lepidoptera: Noctuidae) affects parasitic capacity and alters behaviors of egg parasitoid wasps. Hui Dong,Kai hui Zhu,Qian Zhao,Xue ping Bai,Jin cheng Zhou,Li sheng Zhang. 2021

[17]Outbreeding of isofemale lines as a candidate approach to improve the quality of thelytokous Wolbachia-infected line of the egg parasitoid, Trichogramma dendrolimi Matsumura (Hymenoptera: Trichogrammatidae. Hong Yu Liang,Ying Shan,Qian Jin Dong,Jin Cheng Zhou,Xiao Hui Ma,Li Sheng Zhang,Wu Nan Che,Hui Dong. 2025

[18]Piezo mediates oviposition in shielding gaps to protect moth eggs from parasitoid wasp. Baiwei Ma,Dong Ai,Liwei Zhang,Hanbo Zhao,Jiayu Wang,Xiaolan Liu,Guirong Wang. 2025

[19]Effect of parasitism on flight behavior of the soybean aphid, Aphis glycines. Wu, Kongming,Wyckhuys, Kris A. G.,Heimpel, George E..

[20]Effects of Carbon Concentrations and Carbon to Nitrogen ratios on Sporulation of Two Biological Control Fungi as Determined by Different Culture Methods. Liu, Xingzhong,Gao, Li.

作者其他论文 更多>>