戴云山国家级自然保护区访花昆虫DNA条形码数据集  

DNA barcode reference dataset for flower-visiting insects in Daiyun Mountain National Nature Reserve

作　　者：罗小燕 李强 黄晓磊[1] Xiaoyan Luo;Qiang Li;Xiaolei Huang(State Key Laboratory of Ecological Pest Control for Fujian Taiwan Crops,College of Plant Protection,Fujian Agriculture and Forestry University,Fuzhou 350002)

机构地区：[1]闽台作物有害生物生态防控国家重点实验室,福建农林大学植物保护学院,福州350002

出　　处：《生物多样性》2023年第8期125-130,共6页Biodiversity Science

基　　金：国家科技基础资源调查专项(2018FY100400)。

摘　　要：访花和传粉昆虫对于维持生态系统功能具有重要作用,但我国相关昆虫类群的本底数据非常缺乏。作为基于特定基因序列的物种划分方法,DNA条形码在标本鉴定、新物种发现、生物多样性保护、种群遗传和进化等研究领域具有重要的应用价值。本文报道了福建戴云山国家级自然保护区双翅目、膜翅目和鞘翅目3个类群访花昆虫的815条线粒体COI条形码数据,并详细提供了所获样品的海拔分布信息。该数据集可为地区性昆虫多样性的DNA条形码数据库构建、隐存种发现、海拔梯度物种遗传多样性和生物多样性保护等方面研究提供帮助。Flower-visiting and pollinating insects play vital roles in maintaining ecosystem functions,but the biodiversity data of these insect groups has been grossly inadequate in China.As a species identification method based on specific gene sequences,DNA barcoding has important application value in specimen identification,discovery of new species,biodiversity conservation,population genetics and evolutionary research.In this study,a total of 815 mitochondrial COI barcodes of flower-visiting insects from Diptera,Lepidoptera and Coleoptera in Daiyun Mountain National Nature Reserve were sequenced and analyzed.The distributions of the insect samples at different elevation were also provided in detail.This dataset can help in constructing regional insect DNA barcode databases,discovering cryptic species,studying altitudinal genetic diversity and biodiversity conservation.

关 键 词：戴云山 海拔梯度 马氏网陷阱 DNA条形码 

分 类 号：Q968[生物学—昆虫学]