基于CiteSpace兰科植物功能基因的研究进展
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福建农林大学园林学院 / 兰科植物保护与利用国家林业和草原局重点实验室

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基金项目:

国家重点研发计划项目(2019YFD1000400);福建农林大学杰出青年科研人才计划项目(xjq201910);福建省自然科学基金 (2020J01585)


Research Progress of Functional Genes in Orchidaceae Based on CiteSpace
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Affiliation:

College of Landscape Architecture,Fujian Agriculture and Forestry University/Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization

Fund Project:

The National Key R&D Program of China(2019YFD1000400),The Outstanding Young Scientific Research Talent Project of Fujian Agriculture and Forestry University(xjq201910),The Fujian Natural Science Foundation Project of China(2020J01585)

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    摘要:

    本研究基于 Web of Science(WOS)数据库和 CNKI(中国知网)数据库收录的兰科植物功能基因相关文献,借助 CiteSpace 计量工具,采用文献计量方法和知识图谱可视化技术对领域内 2002-2020 年间的文献进行定量统计和数据分析。 在回顾近 19 年间国内外学者对兰科植物功能基因研究的探索历程及应用现状的同时,探究了该研究领域的文献发布时间、 作者和国家发文量、期刊共被引分析、知识基础、关键词研究热点及主题演化的网络特征,揭示了不同时段研究热点的变化规 律,并对目前该领域需解决的问题以及未来探索方向进行讨论,以期为兰科植物的进一步开发、创新和应用提供理论支撑。结 果表明:(1)兰科植物功能基因研究经历了 3 个阶段(形成期、成长期、稳定发展期),发文量整体呈稳步增长趋势。(2)研究 热点聚集于物种形成、转录组学、遗传转化、ISSR 和 ITS 分子标记等方向;功能基因以 MADS-box、ACS、MYB 等基因为主,其 中对参与调控花器官发育的 MADS-box 基因的研究最为广泛。(3)国内外形成了以 Chen HW(陈虹桦)、Tsai WC(蔡文杰)、 Tamura K、刘仲健、朱紫乐、崔波、孙崇波和吴建设等为主的核心作者群,但团队之间合作较为疏散。

    Abstract:

    Based on the literatures published on Web of Science and CNKI,this article applied the literature measurement method and knowledge map visualization technology in CiteSpace software,to make statistical analysis of the literatures that report functional genes of Orchidaceae from 2002 to 2020. We reviewed the exploration history and achievements on deciphering functional genes of Orchidaceae by national and international researchers in the past 19 years,and reported the characteristics such as the publication year,author and country information,journal co-citation analysis,knowledge base,hotspot keywords and research topics. Moreover,we further discussed the problems that remain to be solved and future research interests,thus providing theoretical supports in exploration,innovation and application of orchids in future.The results showed that the study of functional genes in Orchidaceae went through three stages (formation stage,growth stage and stable development stage),and the overall volume of publications showed a steady increase. Secondly,the research hotspots focused on the directions of speciation,transcriptomics,genetic transformation,ISSR and ITS molecular marker technology. The functional genes were mainly MADS-box,ACSs,MYBs and other genes,of which the MADS-box genes involved in regulating the development of flower organs were the most widely studied. Finally,a core group of authors has been formed,including Chen HW,Tsai WC,Tamura K,Liu ZJ,Zhu ZL,Cui B,Sun CB and Wu JS,but the cooperation between the teams is relatively dispersed.

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欧 悦,陈明堃,柯玉洁,等.基于CiteSpace兰科植物功能基因的研究进展[J].植物遗传资源学报,2022,23(3):654-669.

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  • 收稿日期:2021-11-19
  • 最后修改日期:2021-12-17
  • 录用日期:2021-12-30
  • 在线发布日期: 2022-05-10
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