abstract |
FIELD: medicine. n SUBSTANCE: plasmid contains a DNA fragment encoding laccase C1 of ligninolytic fungus Trametes hirsuta or a DNA fragment hybridised with SEQ ID N0:1 in tough conditions, under control of promoter functioning in this cell. The resulting cell is a producer of laccase C1. The invention also refers to method of laccase obtaining using to the indicated cell. n EFFECT: obtaining laccase with high catalytic activity. n 6 cl, 3 dwg, 1 tbl, 5 ex |