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BIOCHEMICAL DETERMINANTS OF RETROVIRAL MUTATION

BIOCHEMICAL DETERMINANTS OF RETROVIRAL MUTATION
逆转录病毒突变的生化决定因素
批准号:
6532696
负责人:
BRADLEY D PRESTON
金额:
$30.08万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
1994
资助国家:
美国
项目状态:
已结题
起止时间:
1994-05-01 至 2003-07-31

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中文摘要
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英文摘要
DESCRIPTION: This is a competitive renewal to examine the biochemical and molecular determinants of variation in HIV. The experiments are organized into four specific aims. The first aim is to characterize mutations that arise in natural viral sequences rather than indicator sequences. The second is to determine whether vif, vpr, and nef affect mutation rate. The third is to assess the contribution of RT fidelity to mutation rate. The last aim is to determine the contribution of RNA pol II to mutation.
期刊论文(10)
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会议论文
DOI: 10.1073/pnas.93.15.7427
发表时间: 1996-07
期刊: Proceedings of the National Academy of Sciences of the United States of America
影响因子: 11.1
作者: [Bradley D. Preston]
通讯作者: Bradley D. Preston
A new point mutation (P157S) in the reverse transcriptase of human immunodeficiency virus type 1 confers low-level resistance to (-)-beta-2',3'-dideoxy-3'-thiacytidine.
1 型人类免疫缺陷病毒逆转录酶中的新点突变 (P157S) 赋予对 (-)-β-2,3-双脱氧-3-硫胞苷的低水平耐药性。
DOI: 10.1128/aac.43.8.2077
发表时间: 1999
期刊: Antimicrobial agents and chemotherapy
影响因子: 4.9
作者: [Smith,RA, Klarmann,GJ, Stray,KM, vonSchwedler,UK, Schinazi,RF, Preston,BD, North,TW]
通讯作者: North,TW
Discontinuous plus-strand DNA synthesis in human immunodeficiency virus type 1-infected cells and in a partially reconstituted cell-free system.
人类免疫缺陷病毒 1 型感染细胞和部分重建的无细胞系统中不连续的正链 DNA 合成。
DOI: 10.1128/jvi.71.12.9259-9269.1997
发表时间: 1997
期刊: Journal of virology
影响因子: 5.4
作者: [Klarmann,GJ, Yu,H, Chen,X, Dougherty,JP, Preston,BD]
通讯作者: Preston,BD
Purifying selection masks the mutational flexibility of HIV-1 reverse transcriptase.
纯化选择掩盖了 HIV-1 逆转录酶的突变灵活性。
DOI: 10.1074/jbc.m314038200
发表时间: 2004
期刊: The Journal of biological chemistry
影响因子: --
作者: [Smith,RobertA, Anderson,DonovanJ, Preston,BradleyD]
通讯作者: Preston,BradleyD
Pol Epsilon Proofreading and Genetic Stability in Mice
  • 批准号:
    7035141
  • 项目类别:
  • 资助金额:
    $24.84万
  • 财政年份:
    2006
  • 负责人:
    BRADLEY D PRESTON
  • 依托单位:
Pol Epsilon Proofreading and Genetic Stability in Mice
  • 批准号:
    7214068
  • 项目类别:
  • 资助金额:
    $24.17万
  • 财政年份:
    2006
  • 负责人:
    BRADLEY D PRESTON
  • 依托单位:
Pol Epsilon Proofreading and Genetic Stability in Mice
  • 批准号:
    7369794
  • 项目类别:
  • 资助金额:
    $24.2万
  • 财政年份:
    2006
  • 负责人:
    BRADLEY D PRESTON
  • 依托单位:
Pol Epsilon Proofreading and Genetic Stability in Mice
  • 批准号:
    7572941
  • 项目类别:
  • 资助金额:
    $24.2万
  • 财政年份:
    2006
  • 负责人:
    BRADLEY D PRESTON
  • 依托单位:
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