RNA Sequencing Analysis of Metopolophium dirhodum (Walker) (Hemiptera: Aphididae) Reveals the Mechanism Underlying Insecticide Resistance

文献类型： 外文期刊

第一作者： Gao, Haifeng

作者： Gao, Haifeng;Zhao, Sifeng;Ge, Feng;Gao, Haifeng;Li, Guangkuo;Liu, Enliang;Shen, Yuyang;Zhu, Xun;Ge, Feng

作者机构：

关键词： RNA-seq; Metopolophium dirhodum; insecticide; DEGs; resistance

期刊名称：FRONTIERS IN SUSTAINABLE FOOD SYSTEMS

ISSN：

年卷期： 2021 年 5 卷

页码：

收录情况： SCI

摘要： Xinjiang (XJ) and Ningxia (NX) provinces are important agricultural regions in western China. Aphids are one kind of the most devastating pests in both the provinces. Aphids are typical phloem-feeding insects distributed worldwide and can severely damage crops. In this study, two representative Metopolophium dirhodum (Walker) (Hemiptera: Aphididae) populations were collected from the typical agricultural regions of XJ and NX, respectively for a high-throughput transcriptome sequencing analysis. A total of 5,265 differentially expressed genes (DEGs) were identified. The functional annotation of DEGs and the identification of enriched pathways indicated many of the DEGs are involved in processes related to energy metabolism, development, and insecticide resistance. Furthermore, an investigation of insecticide toxicity revealed the NX population is more resistant to insecticide treatments than the XJ population. Thus, the transcriptome data generated in present study can be used for functional gene characterization relevant to aphid development, metabolism, environmental adaptation, and insecticide resistance.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序