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genomic imprinting

  • 基因组印迹
  • 基因组印记

网络释义专业释义英英释义

  基因组印记

基因组印记genomic imprinting)是表观遗传学调节的一种形式。指两个亲本等位基因差异甲基化而导致的一个亲本等位基因沉默而另一个亲本等位基因保持活性的现象。

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  基因组印迹

基因组印迹(genomic imprinting)是新近发现的依靠单亲传递某种遗传性状的遗传规律。印迹基因指源自双亲的两个等位基因中一方不表达或者很少表达的基因。

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  基因印记

基因印记genomic imprinting) 指在配子或合子发生期间,来自亲本的等位基因或染色体在发育过 程中产生专一性的加工修饰,导致后代体细胞中两个亲本来源的等位...

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短语

H19 genomic imprinting 印记基因H

genomic imprinting disorder 基因组印记病

Disorder of genomic imprinting 基因组印记病

Genomic imprinting Causes and consequences 基因印记原因和结果

 更多收起网络短语
  • 基因印记 - 引用次数:11

    Therfore, ART probably influence the growth and development potential of offspring by disturbing the genomic imprinting.

    因此,ART极有可能通过干扰基因印记而影响子代生长发育潜能。

    参考来源 - 辅助生殖技术子代胎盘中生长发育相关印记基因CDKN1C、PHLDA2及IGF2的表达和基因印记研究
    基因印迹 - 引用次数:9

    This phenomenon is known as genetic imprinting genes. The role of genomic imprinting in the human genetic diseases, particularly in the tumor is causing more and more attention.

    基因印迹在人类遗传性疾病尤其是肿瘤发生中的作用正引起越来越多的关注。

    参考来源 - 印迹基因H19、LIT1和MEST在肺癌发生中的作用机制研究
    基因组印记
  • 基因组印迹
    基因组印记

·2,447,543篇论文数据,部分数据来源于NoteExpress

Genomic imprinting

  • abstract: Genomic imprinting is an epigenetic phenomenon by which certain genes can be expressed in a parent-of-origin-specific manner. It may also ensure transposable elements remain epigenetically silenced throughout gametogenic reprogramming to maintain genome integrity.

以上来源于: WordNet

双语例句

  • Objective To investigate whether genomic imprinting is involved in the etiology of tic disorder.

    目的研究遗传印迹是否抽动障碍遗传病因学有关

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  • In particular, many principles of the epigenetic control of genome function have been uncovered by studies of genomic imprinting.

    尤其是许多原则表观遗传控制基因功能研究发现了基因组印记

    youdao

  • The methylation of histone H3-K27 was proved to be linked to several silencing phenomena including homeotic-gene silencing, X inactivation and genomic imprinting.

    蛋白H3第27位赖氨酸甲基化同源基因沉默X染色体失活、基因印记等基因沉默现象有关;

    youdao

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