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Analysis of the biosynthetic pathway and the regulatory mechanism of secondary metabolites in Streptomyces

Analysis of the biosynthetic pathway and the regulatory mechanism of secondary metabolites in Streptomyces
链霉菌生物合成途径及次生代谢产物调控机制分析
批准号:
20780083
负责人:
ARAKAWA Kenji
金额:
$2.66万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2009

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中文摘要
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英文摘要
We analyzed the function of the secondary metabolites genes located on the linear plasmid pSLA2-L. In LC biosynthesis, the C-18 amine group in an acyclic compound is oxidized by LkcE to form the iminium intermediate, which then receives the nucleophilic attack from C-2 enolate to form the 17-membered macrocyclic LC. We also determined the order of post-PKS modification in LM biosynthesis. The extensive transcriptional analysis has revealed that the γ-butyrolactone signaling cascade goes from srrX through srrA to srrY, leading to LC and LM production.
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DOI: 10.1073/pnas.0914100107
发表时间: 2010-02-02
期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
影响因子: 11.1
作者: [Auerbach, Tamar, Mermershtain, Inbal, Yonath, Ada]
通讯作者: Yonath, Ada
Streptomyces rocheiのPQQ生合成遺伝子破壊株の代謝産物解析
罗氏链霉菌PQQ生物合成基因破坏菌株的代谢分析
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [S. Yamamoto, Y. He, K. Arakawa, H. Kinashi, 山本章治, 荒川賢治, 荒川賢治, Yosi NINDITA, 楊英悉, 高橋譲, 荒川賢治, 荒川賢治, 鈴木敏弘, 楊英悉, 曹志生, 荒川賢治, 鈴木敏弘, 荒川賢治, 荒川賢治, 楊英恋, 吉田竜平]
通讯作者: 吉田竜平
Streptomyces rocheiの線状プラスミドpSLA2-Mの全塩基配列決定
罗氏链霉菌线性质粒 pSLA2-M 的完整核苷酸测序
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [S. Yamamoto, Y. He, K. Arakawa, H. Kinashi, 山本章治, 荒川賢治, 荒川賢治, Yosi NINDITA, 楊英悉]
通讯作者: 楊英悉
放線菌Streptomyces rochei 7434AN4株の抗生物質生合成制御カスケードにおけるリプレッサーSrrB, SrrCの機能及び代謝産物解析
罗氏链霉菌7434AN4菌株抗生素生物合成控制级联中抑制子SrrB和SrrC的功能和代谢分析
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [S. Yamamoto, Y. He, K. Arakawa, H. Kinashi, 山本章治, 荒川賢治, 荒川賢治, Yosi NINDITA, 楊英悉, 高橋譲]
通讯作者: 高橋譲
31
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    • 批准号:
      19KK0149
    • 项目类别:
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    • 资助金额:
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    • 财政年份:
      2019
    • 负责人:
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    • 批准号:
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    • 项目类别:
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    • 资助金额:
      $2.33万
    • 财政年份:
      2016
    • 负责人:
      ARAKAWA Kenji
    • 依托单位:
    Integration of structural basis for secondary metabolite biosynthesis, regulation, and morphological development coded on the Streptomyces genome
    • 批准号:
      16H04917
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $11.07万
    • 财政年份:
      2016
    • 负责人:
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    • 依托单位:
    Comprehensive analysis of the biosynthetic machinery and their regulatory system for secondary metabolites in Streptomyces
    • 批准号:
      22580121
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.91万
    • 财政年份:
      2010
    • 负责人:
      ARAKAWA Kenji
    • 依托单位:
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