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发明公开
CN103451121A 地衣芽孢杆菌及其应用 失效 - 权利终止

地衣芽孢杆菌及其应用
摘要：
本发明公开了一种地衣芽孢杆菌及其应用，来源于深海的地衣芽孢杆菌（Bacillus licheniformis）SWJS33于2013年3月29日保藏于中国微生物菌种保藏管理委员会普通微生物中心，保藏编号为CGMCCNo.7388。该地衣芽孢杆菌能应用于液体发酵生产蛋白酶中，经单因素实验优化了地衣芽孢杆菌（Bacillus licheniformis）SWJS33产蛋白酶的条件，其培养、发酵条件简单，遗传性质稳定。由于该菌株来源于深海，所分泌蛋白酶在pH6.0-11.0均有较好的稳定性，可广泛应用于食品、酿造、医药、纺织、皮革、洗涤剂、饲料以及水产加工等多个行业。
摘要（英）：

The invention discloses a bacillus licheniformis and an application thereof. The bacillus licheniformis SWJS33 from deep sea is preserved in China General Microbiological Culture Collection Center on March 29, 2013, and the preservation number of the bacillus licheniformis SWJS33 is CGMCC No. 7388. The bacillus licheniformis can be applied to production of protease through liquid fermentation; the conditions of producing the protease from the bacillus licheniformis SWJS33 are optimized through single factor experiments; the culture and fermentation conditions of the bacillus licheniformis SWJS33 are simple; the hereditary property of the bacillus licheniformis SWJS33 is stable. As the strain is from deep sea, the protease secreted by the strain has good stability when the pH is in the range from 6.0 to 11.0; the strain can be widely applied to a plurality of industries such as food, brewing, medicine, spinning, leather, detergent, feed and aquatic product processing.

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