基于专利分析的转基因药用植物技术发展趋势研究  

Research on Development Trend of Transgenic Medicinal Plant Technology Based on Patent Analysis

作　　者：李东巧[1] 郭文姣[1] 陈芳[1] 

机构地区：[1]中国科学院文献情报中心,北京100190

出　　处：《中国生物工程杂志》2016年第11期98-108,共11页China Biotechnology

摘　　要：据世界卫生组织不完全统计,药用植物在发展中国家和发达国家的使用量均逐年上升。随着对药用植物需求和消耗的不断增加,许多药用植物资源急剧减少。面对日趋严峻的药用植物资源,利用转基因技术进行品种改良,提高其有效成分含量成为研究的重要方向之一。基于德温特数据库的专利信息,对收录的有关转基因药用植物领域的专利文献进行统计分析,分别从全球和中国本土两个层面对转基因药用植物的研究现状、核心技术、研究热点、技术分布与格局等方面进行研究。结果表明,在转基因药用植物领域美国技术实力最强,而中国专利数量名列前茅,但其国际影响力尚且不足。研究结果为相关企业和科研机构掌握转基因药用植物的发展趋势提供必要的情报支持。According to the incomplete statistics of the World Health Organization,the usage of medicinal plants has been increasing in developing countries and developed countries every year. Because of the huge demand and consumption,a large quantity of medicinal plants has dropped dramatically. Facing the increasing serious situation of medicinal plants,using transgenic technology to improve the variety and the content of effective component has become one of the most important research directions. Based on the patent information from Derwent database,statistical analysis and research is made for the transgenic medicinal plants between China and global in terms of research status,core technology,research hotspot,technology distribution and pattern. The result shows that the United States owns the best technology in the field of transgenic medicinal plants. The number of Chinese patent applications has been among the highest in the world, while the international influence is still need to be increased. In addition,the result also provides necessary information support about the development of transgenic medicinal plants for enterprises and scientific research institutions.

关 键 词：转基因技术 药用植物 专利分析 

分 类 号：Q789[生物学—分子生物学]