专利名称：MELANIN PRODUCTION清秋时
发明人：LAURENCE K. GRILL,STEPHEN J. GARGER JR.,GENADIE D. SVERLOW,ROBERT L. ERWIN 申请号：AU4418989
申请日：19891003
公开号：AU4418989A
公开日：
19900501
七夕短句
专利内容由知识产权出版社提供
安全生产实施方案摘要：The prent invention is directed to a process for producing melanins, their precursors and their derivatives, hereinafter referred to generically as melanins. According to the invention, melanins are produced in amounts greater than about 0.2 grams dry weight per liter of growth medium. The enhanced production of melanin can be achieved by manipulating the constituents of the growth medium, and/or attenuating fermentation conditions and/or by genetically engineering microorganisms to produce melanins.花市灯如昼
微型党课申请人：BIOSOURCE GENETICS CORPORATION丁汝昌
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