基于学科类别和富集分析的生物安全研究领域学科交叉研究*

随着合成生物学、基因编辑等典型两用性新兴生物技术的发展,生物安全作为一个具有显著交叉性的研究领域引起了国际各界的广泛关注。利用Web of Science数据库的论文数据,基于期刊学科类别分析了生物安全研究的学科交叉现状和时序演化,并采用富集分析方法研究了不同国家的学科交叉倾向差异。结果表明,20世纪以来,生物安全研究与其他学科的交叉融合日益广泛,动植物科学、环境和生态学、社会科学、微生物学、农业科学是其交叉融合最多的学科领域。不同国家生物安全研究的学科交融情况有所差异,欧美主要国家的学科交叉情况对我国有很好的借鉴之处。以期为生物安全特定研究领域的学科交叉研究提供一种新的方法探索,并为强化我国生物安全研究领域学科交叉和探索新的科研方向提供参考。

A Study of Interdisciplinarity in Biosafety Research Based on Discipline Categories and Enrichment Analysis

With the development of synthetic biology, gene editing and other typical dual-use emerging biotechnology, biosafety, as a significant interdisciplinary area, has attracted wide attention. Using the papers data from Web of Science, this study analyzed the interdisciplinary status and temporal evolution of biosafety research based on journal discipline category, and studied the differences of interdisciplinary tendency in different countries by enrichment analysis. The results show that since the 20^th century, the interdisciplinarity of biosafety research and other disciplines has become more extensive. Animal and plant science, environment and ecology, social science, microbiology and agricultural science are the most interdisciplinary areas. The interdisciplinary situation of biosafety research in different countries was different, and the interdisciplinary situation in American and European countries has a valuable reference for China. This study is expected to provide a exploration of new methods for interdisciplinary study research in specific research fields, and to provide reference for strengthening the interdisciplinary and exploring new research directions of biosafety research in our country.