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| Analysis on the Development Trend and Competitive Situation of Plant Gene Editing Technology Based on Patent Information |
| ZOU Wan-Nong, SONG Min* |
| Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081; China |
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Abstract Gene editing is a new genetic engineering technology that modify the specific target genes of organism genomes. It has been widely used to edit plant genomes accurately at present to obtain excellent crop varieties. This paper attempts to mine and analyze patent data related to the global plant gene editing technology. On the basis of sorting out the development path of gene editing technology, the focus was on analyzing the development trend and competition situation from the perspective of the main patent layout areas and rights holders, R&D (Research & Development) and industrialization. The analysis found that China's plant gene editing technology patent lacked global patent deployment, and the overall quality and economic value of the patent were relatively low. The final achievements still remained in model crop creation, lack of industrialization mechanism based on intellectual property cooperation. Finally, countermeasures and suggestions were proposed such as strengthening the original innovation of editing system, strengthening the intellectual property layout of the global and whole industrial chain, and promoting intellectual property cooperation to make up for shortcomings.
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Received: 31 October 2019
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Corresponding Authors:
*, songmin@caas.cn
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