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中文摘要
翻译
我们的目标是剖析着丝粒蛋白与基因组中着丝粒染色质结合的机制,并为功能性着丝粒创造基础。我们已经发表了几篇关于这项工作的论文,并有两篇手稿详细介绍了更多参与着丝粒功能的cenrna。我们也有未发表的EM和生化数据工作,证明了CENP-A核小体如何在存在或不存在各种蛋白质的情况下被改变。这些数据证明了各种表观遗传因子,即lncrna和着丝粒蛋白,如何调节CENP-A结构,从而独特地定义着丝粒结构域如何形成和维持。
英文摘要
Our goal is to dissect the mechanism by which kinetochore proteins binds the centromeric chromatin in the genome and creates the basis for a functional centromere. We have published a few papers on this work, and have 2 more manuscripts that detail more cenRNAs involved in centromere function. We also have unpublished work with EM and biochemical data demonstrating how CENP-A nucleosomes can be altered in the presence or absence of various proteins. These data demonstrate how various epigenetic factors, namely lncRNAs and kinetochore proteins, can modulate CENP-A structure to uniquely define how functional centromere domains are formed and maintained.
期刊论文(2)
专著(0)
科研奖励(0)
会议论文
Through thick and thin: the conundrum of chromatin fibre folding in vivo.
厚积薄发:体内染色质纤维折叠的难题。
DOI: 10.1038/embor.2012.143
发表时间: 2012
期刊: EMBO reports
影响因子: 7.7
作者: [Quénet,Delphine, McNally,JamesG, Dalal,Yamini]
通讯作者: Dalal,Yamini
DOI: 10.1186/1756-8935-8-2
发表时间: 2015
期刊: Epigenetics & chromatin
影响因子: 3.9
作者: [Athwal RK, Walkiewicz MP, Baek S, Fu S, Bui M, Camps J, Ried T, Sung MH, Dalal Y]
通讯作者: Dalal Y
Analysis of centromere identity and structure in human cells
  • 批准号:
    7966218
  • 项目类别:
  • 资助金额:
    $31.78万
  • 财政年份:
    --
  • 负责人:
    YAMINI P DALAL
  • 依托单位:
Genome wide profiling of histone variants in tumors
  • 批准号:
    8938009
  • 项目类别:
  • 资助金额:
    $36.81万
  • 财政年份:
    --
  • 负责人:
    YAMINI P DALAL
  • 依托单位:
Analysis of centromere identity and structure in human cells
  • 批准号:
    8553040
  • 项目类别:
  • 资助金额:
    $30.55万
  • 财政年份:
    --
  • 负责人:
    YAMINI P DALAL
  • 依托单位:
Analysis of centromere identity and structure in human cells
  • 批准号:
    10014571
  • 项目类别:
  • 资助金额:
    $47.33万
  • 财政年份:
    --
  • 负责人:
    YAMINI P DALAL
  • 依托单位:
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