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| Research on Development Trend of Transgenic Medicinal Plant Technology Based on Patent Analysis |
| LI Dong qiao, GUO Wen jiao, CHEN Fang |
| National Science Library, Chinese Academy of Sciences, Beijing 100190, China |
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Abstract 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.
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Received: 03 May 2016
Published: 25 November 2016
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