PROCESS FOR PREPARING MATERIALS FOR EXTRACTION
    68.
    发明申请
    PROCESS FOR PREPARING MATERIALS FOR EXTRACTION 审中-公开
    制备提取材料的方法

    公开(公告)号:WO2006047445A2

    公开(公告)日:2006-05-04

    申请号:PCT/US2005/038252

    申请日:2005-10-21

    Abstract: The present invention relates to a process for preparing a biomass, such as from a microbial fermentation, for an extraction process to separate desired chemicals, nutritional products, bioactive components, proteins, carbohydrates, and lipids, from the biomass. Particularly preferred substances to extract include docosahexaenoic acid, docosapentaenoic acid, and arachidonic acid. The present invention also includes extracting the prepared biomass. Biomasses to be treated in accordance with the methods of the invention include plant, animal, and microbial biomass, particularly a microorganism such as Crypthecodinium cohnii and a fungus such as Mortierella alpina.

    Abstract translation: 本发明涉及从微生物发酵制备生物质的方法,用于从生物质中分离所需化学品,营养产品,生物活性成分,蛋白质,碳水化合物和脂质的提取方法。 特别优选的提取物质包括二十二碳六烯酸,二十二碳五烯酸和花生四烯酸。 本发明还包括提取制备的生物质。 根据本发明的方法处理的生物质包括植物,动物和微生物生物质,特别是微生物如隐孢子虫(Crypthecodinium cohnii)和真菌如高山被孢霉(Mortierella alpina)。

    CAROTENE SYNTHASE GENE AND USES THEREFOR
    70.
    发明申请

    公开(公告)号:WO2003097798A3

    公开(公告)日:2003-11-27

    申请号:PCT/US2003/015229

    申请日:2003-05-14

    Abstract: Described herein is a novel three domain gene from Schizochytrium , denoted carotene synthase, that encodes a protein with three different enzymatic activities; phytoene dehydrogenase (PD), phytoene synthase (PS), and lycopene cyclase (LC). Also described is the isolated gene encoding the carotene synthase, homologues thereof, the enzyme encoded by such gene, biologically active portions and homologues thereof, recombinant nucleic acid molecules, microorganisms and plants that have been genetically modified to increase or decrease the action of such gene, and methods of producing carotenoids and derivatives thereof or methods of producing microorganisms and lipid products lacking pigmentation using the knowledge of the carotene synthase described herein.

Patent Agency Ranking