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中国农学通报 ›› 2024, Vol. 40 ›› Issue (33): 123-130.doi: 10.11924/j.issn.1000-6850.casb2024-0250

• 生物科学 • 上一篇    下一篇

基于CiteSpace的昆虫基因组学的可视化分析

梁展图1,2(), 段双刚1, 李文景1, 王嘉乐3, 姚琼1()   

  1. 1 广东省农业科学院植物保护研究所/农业农村部华南果蔬绿色防控重点实验室/广东省植物保护新技术重点实验室,广州 510640
    2 华南师范大学生命科学学院,广州 510631
    3 广东省农业科学院农业质量标准与监测技术研究所,广州 510640
  • 收稿日期:2024-04-08 修回日期:2024-08-09 出版日期:2024-11-23 发布日期:2024-11-23
  • 通讯作者:
    姚琼,1984年出生,研究员,博士,研究方向:农业昆虫与害虫防治。通信地址:510640 广州市天河区金颖路7号 广东省农业科学院植物保护研究所,Tel:020-87590733,E-mail:
  • 作者简介:

    梁展图,男,1998年出生,广东中山人,本科,研究方向:生物医学工程。通信地址:510640 广州市天河区金颖路7号 广东省农业科学院植物保护研究所,Tel:020-87590733,E-mail:

  • 基金资助:
    广东省农业科学院协同创新中心项目“农作物病虫害智能识别与监测技术研发与应用”(XT202209); 国家现代农业产业技术体系-“荔枝龙眼产业技术体系”(CARS-32); 广东省乡村振兴战略专项“完善克服荔枝大小年产业技术熟化与推广服务体系”(2024TS-2-1)

Visual Analysis of Insect Genomics Based on CiteSpace

LIANG Zhantu1,2(), DUAN Shuanggang1, LI Wenjing1, WANG Jiale3, YAO Qiong1()   

  1. 1 Institute of Plant Protection, Guangdong Academy of Agricultural Sciences/ Key Laboratory of Green Prevention and Control on Fruits and Vegetables in South China, Ministry of Agriculture and Rural Affairs/ Guangdong Provincial Key Laboratory of High Technology for Plant Protection, Guangzhou 510640
    2 School of Life Sciences, South China Normal University, Guangzhou 510631
    3 Institute of Quality Standard and Monitoring Technology for Agro- Products, Guangdong Academy of Agricultural Sciences, Guangzhou 510640
  • Received:2024-04-08 Revised:2024-08-09 Published:2024-11-23 Online:2024-11-23

摘要:

为了探究昆虫基因组学的研究热点及发展趋势,对该领域2000—2024年(不包括2024年3月以后)的相关研究进行文献可视化分析。基于中国知网和PubMed平台,通过文献计量学的方法分析昆虫基因组学文献数量、发文作者、出版刊物、国家、发表年份等信息,并使用CiteSpace V可视化软件对文献关键词进行共现分析。中国知网数据库中检索出文献690篇,发文作者609位,来源期刊有206种。PubMed数据库共检索文献16804篇,发文作者11278位,来源期刊有1032种。其中,2015—2021年中国知网发文量达233篇、PubMed发文量达6382篇,昆虫基因组的研究热度很高。基于Pubmed数据库分析,主要研究国家有美国、中国、英国、日本、德国等,其中美国是发文量最多的国家,发表最多文献的期刊为PLoS One。结合CNKI和PubMed数据库分析,国内报道的高频关键词是系统发育、家蚕、杆状病毒、进化、序列分析等,国外研究报道的高频关键词是果蝇、线粒体基因组、基因表达、系统发育分析、蛋白编码基因等。在中外文献中共性关键词包括系统发育、抗药性、转座子等,国内外昆虫基因组学研究关注的热点有共性之处,研究内容主要集中在模式或半模式昆虫的进化、基因特征及昆虫抗药性等研究热点上,多种农业害虫的基因组及在新兴的研究热点上还有很大的探索空间。本研究客观地总结了国内外昆虫基因组学的研究现状,汇总出该领域的研究热点以及薄弱点,以期为涉足昆虫基因组学的科研工作者提供数据参考。

关键词: 昆虫, 基因组学, CiteSpace, CNKI, PubMed, 研究态势

Abstract:

Based on CiteSpace, a visual analysis of insect genomics research was conducted to explore the development trends and research hotspots in this field from 2000 to 2024 (excluding after March 2024). Based on the databases of CNKI and PubMed, this paper analyzed the numbers, authors, journals, countries and chronological distribution by bibliometric. We used CiteSpace V visualization software to analyze keyword co-occurrence. 690 papers, 609 authors and 206 kinds of journals were searched from the database of CNKI, while 16804 papers, 11278 authors and 1032 kinds of journals were searched from the database of PubMed. From 2015 to 2021, the number of publications in CNKI reached 233, and the number of publications in PubMed reached 6382, indicating a high level of research interest in insect genomes. Based on analysis from the PubMed database, the main countries conducting research in this field included the United States, China, the United Kingdom, Japan, and Germany. Among them, the United States had the highest number of publications. The journal with the most published literature was PLoS One. Combining CNKI and PubMed databases analysis, the research hotspots in China included phylogeny, Bombyx mori, rod-shaped viruses, evolution and sequence analysis. Meanwhile, foreign research hotspots included drosophila melanogaster, mitochondrial genome, gene expression, phylogenetic analysis and protein-coding gene. This paper objectively summarizes the research status of insect genomics at home and abroad, analyzes and summarizes the research hotspots and unpopular areas, in order to provide valuable data reference for scientific researchers interested in insect genomics.

Key words: insect, genomics, CiteSpace, CNKI, PubMed, research situation