Population genetics of the yellow peach moth, Conogethes punctiferalis, reveals landscape-mediated genetic distribution in agroecosystems
文献类型： 外文期刊
作者： Dong, Zhaoke 1 ; Li, Chao 2 ; Song, Yingying 2 ; Li, Lili 2 ; Men, Xingyuan 2 ;
作者机构： 1.Qingdao Agr Univ, Coll Plant Hlth & Med, Key Lab Integrated Crop Pest Management Shandong P, Qingdao 266109, Peoples R China
2.Shandong Acad Agr Sci, Inst Plant Protect, Jinan 250100, Peoples R China
关键词： Host shifts; mtDNA; COI-II; EF1 alpha; population genetics; landscape factors
期刊名称：ENTOMOLOGIA GENERALIS （ 影响因子：6.9； 五年影响因子：5.2 ）
ISSN： 0171-8177
年卷期： 2023 年 43 卷 4 期
页码：
收录情况： SCI
摘要： Understanding the genetic diversity and structure of pest species is crucial for developing effective pest management strategies. In this study, we investigated the yellow peach moth (YPM), Conogethes punctiferalis (Lepidoptera: Crambidae), which has become a common pest on maize in addition to its original role as a fruit pest. We sampled YPM populations from 23 locations in China, encompassing maize fields and orchards, and analyzed their population genetics using mitochondrial (CO-I and CO-II) and nuclear DNA (EF1 alpha) markers. Our results showed that YPM populations from different hosts had high genetic diversity, but we did not detect significant genetic divergence between populations from maize fields and orchards. However, we found that landscape factors were related to the frequency of certain mitochondrial DNA haplotypes, suggesting that YPM genetic distribution can be influenced by the environment. Our findings indicate similar genetic properties of YPM populations in maize fields and orchards, which has practical implications for pest management strategies across these two host types. Moreover, considering the influence of landscape factors on YPM genetic distribution is crucial for effective pest management.
- 相关文献
作者其他论文 更多>>
-
EIRP model driven by machine learning for predicting the occurrence risk of southern corn rust (Puccinia polysora Underw.) in northern China
作者：Yang, Lujia;Li, Lili;Guo, Wenxiu;Song, Yingying;Cui, Hongying;Lv, Suhong;Sindhu, Lara;Men, Xingyuan;Dong, Zhaoke;Zhu, Junsheng
关键词：Southern corn rust; Machine learning; Growth index; Ecoclimatic index; Disease index
-
Interspecific predation of a native herbivore facilitates colonization by fall armyworms, Spodoptera frugiperda
作者：Song, Yingying;Sun, Kangwen;Guo, Sen;Cui, Hongying;Guo, Wenxiu;Li, Lili;Men, Xingyuan;Sun, Kangwen;Ye, Baohua;Dong, Zhaoke;Qu, Ritao;Liang, Yuyong
关键词：Invasive pest; Lepidoptera; Feeding niche; Aggressive behavior; Competitive advantage; Colonization
-
Comparative Analysis of Intestinal Inflammation and Microbiota Dysbiosis of LPS-Challenged Piglets between Different Breeds
作者：Li, Chao;Wang, Yanping;Zhao, Xueyan;Li, Jingxuan;Wang, Huaizhong;Ren, Yifan;Wang, Jiying;Li, Chao;Wang, Yanping;Zhao, Xueyan;Li, Jingxuan;Wang, Huaizhong;Ren, Yifan;Wang, Jiying;Li, Chao;Song, Qinye;Sun, Houwei;Zhu, Xiaodong
关键词：Heigai pigs; intestinal inflammation; jejunum microbiota; lipopolysaccharide; post-weaning diarrhea; 16S rDNA-Seq
-
Comparison of the flight ability of diapausing and post-diapause Osmia excavata Alfken (Hymenoptera: Megachilidae) at different temperatures
作者：Lyu, Zhaoyun;Nie, Lei;Sun, Meng;Liu, Haigang;Zhou, Ting;Feng, Min;Wang, Guiping;Wang, Guangzhao;Li, Lili;Men, Xingyuan;Yu, Yi;Lu, Zengbin
关键词：Osmia excavata Alfken; Flying mill system; Diapause; Flight ability
-
Effect of agricultural intensification on the genetic diversity of Helicoverpa armigera
作者：Cui, Hongying;Song, Yingying;Guo, Wenxiu;Yu, Yi;Li, Lili;Lv, Suhong;Men, Xingyuan;Dong, Zhaoke;Men, Xingyuan
关键词：agricultural intensification; cytochrome oxidase subunit I; genetic diversity; haplotype; Helicoverpa armigera
-
Transcriptome Analysis Provides Insights into Water Immersion Promoting the Decocooning of Osmia excavata Alfken
作者：Wang, Guiping;Wang, Guangzhao;Ma, Yixiang;You, Yinwei;Men, Xingyuan;Song, Yingying;Yu, Yi;Li, Jiale;Ma, Yixiang;Zhou, Zizhang;Zhao, Yunhe
关键词：Osmia excavata Alfken; water immersion; decocooning; transcriptome sequencing; differentially expressed genes; KEGG pathways
-
Endophytic fungi improved wheat resistance to Rhopalosiphum padi by decreasing its feeding efficiency and population fitness
作者：Song, Yingying;Cui, Hongying;Guo, Wenxiu;Sindhu, Lara;Lv, Suhong;Li, Lili;Yu, Yi;Men, Xingyuan
关键词：Endophyte; Plant-microbe interaction; Biological control; Transcriptome; Defense compound contents
