应用文献计量学对植物根围AM真菌研究状况分析  

Research Analysis of AM Fungi in Plants Rhizosphere Using Literature Visualization

作　　者：刘雅洁 杨春雪[1] Liu Yajie;Yang Chunxue(Northeast Forestry University,Harbin 150040,P.R.China)

机构地区：[1]东北林业大学园林学院,哈尔滨150040

出　　处：《东北林业大学学报》2022年第2期100-105,共6页Journal of Northeast Forestry University

基　　金：国家自然科学基金青年科学基金项目(31601986);中央高校基本科研业务费专项资金项目(2572018BK02);黑龙江省博士后科研启动金项目(LBH-Q16005)。

摘　　要：丛枝菌根(AM)真菌可与多数植物形成共生结构并发挥重要功能。分别导出CNKI数据库2000—2020年有关丛枝菌根的北大核心文献及Web of Science数据库核心合集2003—2020年的相关文献,筛选后共计得到5515篇文献。使用CiteSpace、VOSviewer等构建关键词、主题词、发文机构、作者、被引文献的知识图谱。结果表明:从事AM真菌研究的机构、作者数量呈逐年增加的趋势,并随着研究内容和合作的深入,关于植物诱导菌丝生长,不同环境中AM真菌群落变化,AM真菌参与生态修复、养分吸收利用,AM-植物共生过程中基因调控,AM真菌提高植物耐胁迫能力的研究组成了该领域的基础并成为当前研究的热点内容,关键词数量每年大量增加,推动着领域的创新发展。Arbuscular mycorrhizal(AM)fungi can form symbiotic structures with most plants and play an important role.Core literatures in Chinese from 2000 to 2020 and the core collection literatures from 2003 to 2020 were exported from CNKI database and Web of Science database,respectively.A total of 5515 articles related to AM fungi were analyzed.CiteSpace and VOSviewer were used to construct the knowledge maps of keywords,subject words,publishing institutions,authors and cited references.The results showed that the institutions and authors engaging in the study of AM fungi increased year by year and tended to be more cooperative.Along with the development,the studies that plant induced mycelium growth,AM fungal community responded to environments,AM fungi participated in ecological restoration and nutrient uptake,the gene regulated AM-plant symbiosis and AM fungi played function in improving plant tolerance constituted the basis of the field and became the hot topic of current investigation.The amounts of keywords increased annually,which promoted the innovation and development of the field.

关 键 词：丛枝菌根真菌 CITESPACE VOSviewer 可视化分析 研究热点 

分 类 号：Q-1[生物学]