Process for the preparation of L-proline by cultivating algae

申请公布号：US4383038(A)

申请号：US19810329226

申请日期：1981.12.10

申请公布日期：1983.05.10

申请人：

ETHYL CORPORATION

发明人：LEAVITT, RICHARD I.

分类号：C12N1/12;C12P13/24;(IPC1-7):C12P13/24;C12R1/89

主分类号：C12N1/12

摘要：A process for producing L-proline by cultivating Chlorella sp. 580 algae under high-intensity illumination in an aqueous growth medium containing a high concentration of sodium chloride (at least 1 M in the final stage of cultivation), providing an adequate supply of carbon, in a depth not exceeding approximately 20 cm of the aqueous medium, until algae of high L-proline content are obtained, harvesting the algae and thereafter recovering L-proline from the algae.

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