为了解CRISPR技术在食品安全领域的发展动态,本文以主题词"CRISPR"和"Food safety or Food security"(食品安全)在科学网络核心合集中进行检索,得到发表于2011-2023年间的415篇相关文献,通过CiteSpace软件,对415篇文献的发表时间、发文国家、发文机构、来源出版物、关键词以及参考文献等进行详细分析.结果表明:CRISPR和食品安全关联研究领域的论文主要发表于2017-2022年,论文数量逐年递增,且在2020-2022年的增速最快.中国的发文量最大,中国农业科学院、浙江大学、印度农业研究理事会这3个机构具有较强的学术影响力;发文量最大的期刊是Frontiers in Plant Science.在该关联领域中,基因编辑、CRISPR-Cas9、抗性、干扰、产量、诱变和核酸内切酶等是热点关键词,有关食源性病原体、非生物胁迫、作物育种和抗病性的研究是研究前沿.CRISPR技术在食品安全领域的应用对保障人们的身体健康和提高农业生产力产生了深远影响,在未来依然具有巨大的发展潜力.
Visual analysis of literature in the association research field between CRISPR and food safety based on Web of Science database
In order to understand the development dynamics of CRISPR technology in the field of food safety,this study conducted a search in the Web of Science Core Collection using the keywords"CRISPR"and"Food safety or Food security".A total of 415 relevant papers published between 2011 and 2023 were obtained.Using CiteSpace software,a comprehensive analysis was conducted on publication time,publication countries,publication institutions,source publications,keywords,and references of these papers.The results revealed that papers related to CRISPR and food safety research were predominantly concentrated from 2017 to 2022,with a continuous annual increase,and the fastest growth occurred from 2020 to 2022.China had the largest number of published papers.Three institutions had significant academic influence:the Chinese Academy of Agricultural Sciences,Zhejiang University,and Indian Council of Agricultural Research.The journal with the largest number of publications was Frontiers in Plant Science.Keywords such as gene editing,CRISPR-Cas9,resistance,interference,yield,mutagenesis,and endonuclease were identified as hotspots in this association field.Research on foodborne pathogen,abiotic stress,crop breeding,and disease resistance has emerged as a forefront area in this field.The application of CRISPR technology in the field of food safety has far-reaching implications for ensuring people's physical health and enhancing agricultural production and will continue to hold significant development potential in the future.
CRISPRfood safetybibliometric analysisWeb of Science database
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