-
公开(公告)号:US20160046969A1
公开(公告)日:2016-02-18
申请号:US14778916
申请日:2014-03-19
申请人: COSMO OIL CO., LTD.
发明人: Masaru SAITO , Taishi YAMAMOTO , Haruki KAWANO
IPC分类号: C12P13/00
CPC分类号: C12P13/005 , C12N1/00
摘要: Provided is a method for producing 5-aminolevulinic acid or a salt thereof at a high yield using 5-aminolevulinic acid-producing microorganisms. The method for producing 5-aminolevulinic acid or a salt thereof comprises culturing 5-aminolevulinic acid-producing microorganisms in a medium comprising one or more components selected from the group consisting of L-arginine, glutamic acid, and a salt thereof. The content of glutamic acid or the salt thereof is from 42 to 100 mM in the medium as the glutamic acid.
摘要翻译: 提供了使用5-氨基乙酰丙酸生产微生物以高产率生产5-氨基乙酰丙酸或其盐的方法。 生产5-氨基乙酰丙酸或其盐的方法包括在包含一种或多种选自L-精氨酸,谷氨酸及其盐的组分的培养基中培养5-氨基乙酰丙酸生产微生物。 在作为谷氨酸的培养基中,谷氨酸或其盐的含量为42〜100mM。