对日本的重组 DNA 实验的实施状况的调查已由科学技术厅生命科学部会整理出来。材料由各省厅、都道府县、经济团体联合会进行调查后提供。1985年总数为3452件,比上年增加32%。特别是20升以上大规模进行的大量培养实验比上年增加60%,这反映了:生物技术 The investigation of the status of the implementation of the recombinant DNA experiment in Japan has been organized by the Department of Life Sciences of the Department of Science and Technology. The materials were provided by surveys conducted by the departments of the provinces, prefectures, and economic organizations. In 1985, the total number was 3452, an increase of 32% over the previous year. In particular, large-scale culture experiments conducted on a large scale of over 20 liters increased by 60% from the previous year, reflecting the following: Biotechnology