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Structures to Solve Conflicts of DNA Replication and RNA Transcription

Structures to Solve Conflicts of DNA Replication and RNA Transcription
解决 DNA 复制和 RNA 转录冲突的结构
批准号:
DP210100365
负责人:
Prof Nicholas Dixon
金额:
$48.61万
依托单位:
依托单位国家:
澳大利亚
项目类别:
Discovery Projects
财政年份:
2021
资助国家:
澳大利亚
项目状态:
已结题
起止时间:
2021-02-22 至 2024-02-21

项目摘要

项目成果

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中文摘要
翻译
这个项目的目的是了解新的DNA是如何在即将分裂的细胞中如此快速且没有错误地制造出来的,尽管来自应该停止或干扰它的其他过程的竞争,例如RNA的合成。该项目希望使用最新的可用方法来揭示制造DNA和RNA的微观自然机器是什么样子,以及它们是如何相互竞争获取DNA的。潜在的结果包括识别可能被小分子破坏的过程,这些小分子可能被开发成新的抗生素。这将是非常有益的--迫切需要新的抗生素作为对抗抗菌素耐药性威胁的一种方法。
英文摘要
This project aims to understand how new DNA is made so quickly and without mistakes in cells that are about to divide, in spite of competition from other processes happening at the same time on the DNA that should stop or interfere with it, such as the synthesis of RNA. The project expects to use the latest available methods to uncover what the microscopic natural machines that make DNA and RNA look like, and how they compete with each other for access to DNA. Potential outcomes include the identification of processes that can be compromised by small molecules that may be developed into new antibiotics. This would be of great benefit - new antibiotics are urgently needed as one approach to countering the threat of antimicrobial resistance.
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Molecular Interactions with an antibiotic target in DNA replication
  • 批准号:
    DP180100805
  • 项目类别:
    Discovery Projects
  • 资助金额:
    $37.41万
  • 财政年份:
    2018
  • 负责人:
    Prof Nicholas Dixon
  • 依托单位:
Mapping Protein Contacts and Conformational Changes in Macromolecular Assemblies
  • 批准号:
    DP0984797
  • 项目类别:
    Discovery Projects
  • 资助金额:
    $63.42万
  • 财政年份:
    2009
  • 负责人:
    Prof Nicholas Dixon
  • 依托单位:
Regional Facility for Real Time Analysis of Molecular Interactions
  • 批准号:
    LE0989077
  • 项目类别:
    Linkage Infrastructure, Equipment and Facilities
  • 资助金额:
    $15.04万
  • 财政年份:
    2009
  • 负责人:
    Prof Nicholas Dixon
  • 依托单位:
Functional Dissection of the Bacterial Replisome
  • 批准号:
    DP0877658
  • 项目类别:
    Discovery Projects
  • 资助金额:
    $77.27万
  • 财政年份:
    2008
  • 负责人:
    Prof Nicholas Dixon
  • 依托单位:
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