Amycolatopsis sp. Strain and Methods of Using the Same for Vanillin Production
    1.
    发明申请
    Amycolatopsis sp. Strain and Methods of Using the Same for Vanillin Production 有权
    无性系菌 应用及其使用方法用于香草醛生产

    公开(公告)号:US20130115667A1

    公开(公告)日:2013-05-09

    申请号:US13591231

    申请日:2012-08-22

    IPC分类号: C12P7/24 C12N1/20

    CPC分类号: C12N1/20 C12P7/24 C12R1/01

    摘要: This invention provides an Amycolatopsis sp. strain (zhp06), and a method of using the whole cell preparation of the strain for vanillin production. The strain was deposited in China Center for Type Culture Collection on Jul. 26, 2011 with the number of CCTCC NO: M 2011265. Under high concentrations of ferulic acid substrate, the vanillin production by this method can reach more than 10 g/L. The molar conversion rate of ferulic acid is more than 50% and the purity of vanillin is from 80% to 95%. The advantage of this invention includes: repeated use of biocatalyst cells, mild biotransformation condition, low environmental pollution, short production cycle, high product purity and simple purification procedure. It has a great potential for industrial applications.

    摘要翻译: 本发明提供了一种无性系菌株 菌株(zhp06),以及使用该菌株的全细胞制备用于生产香草醛的方法。 该菌株于2011年7月26日保藏在中国型号培养物保藏中心,编号为2011265号。在高浓度的阿魏酸底物下,通过该方法生产的香草醛可达到10g / L以上。 阿魏酸的摩尔转化率大于50%,香草醛的纯度为80%〜95%。 本发明的优点包括:重复使用生物催化剂细胞,温和的生物转化条件,低环境污染,生产周期短,产品纯度高,纯化程序简单。 它具有很大的工业应用潜力。

    Amycolatopsis sp. strain and methods of using the same for vanillin production
    2.
    发明授权
    Amycolatopsis sp. strain and methods of using the same for vanillin production 有权
    无性系菌 应用及其使用方法用于生产香草醛

    公开(公告)号:US09115377B2

    公开(公告)日:2015-08-25

    申请号:US13591231

    申请日:2012-08-22

    CPC分类号: C12N1/20 C12P7/24 C12R1/01

    摘要: This invention provides an Amycolatopsis sp. strain (zhp06), and a method of using the whole cell preparation of the strain for vanillin production. The strain was deposited in China Center for Type Culture Collection on Jul. 26, 2011 with the number of CCTCC NO: M 2011265. Under high concentrations of ferulic acid substrate, the vanillin production by this method can reach more than 10 g/L. The molar conversion rate of ferulic acid is more than 50% and the purity of vanillin is from 80% to 95%. The advantage of this invention includes: repeated use of biocatalyst cells, mild biotransformation condition, low environmental pollution, short production cycle, high product purity and simple purification procedure. It has a great potential for industrial applications.

    摘要翻译: 本发明提供了一种无性系菌株 菌株(zhp06),以及使用该菌株的全细胞制备用于生产香草醛的方法。 该菌株于2011年7月26日保藏在中国型号培养物保藏中心,编号为2011265号。在高浓度的阿魏酸底物下,通过该方法生产的香草醛可达到10g / L以上。 阿魏酸的摩尔转化率大于50%,香草醛的纯度为80%〜95%。 本发明的优点包括:重复使用生物催化剂细胞,温和的生物转化条件,低环境污染,生产周期短,产品纯度高,纯化程序简单。 它具有很大的工业应用潜力。