関連する実験動画

Updated: May 7, 2026

Chromatin Immunoprecipitation Assay for Tissue-specific Genes using Early-stage Mouse Embryos
11:02

Chromatin Immunoprecipitation Assay for Tissue-specific Genes using Early-stage Mouse Embryos

Published on: April 29, 2011

ヤギのガンマ-,ベータC-,ベータA-グロービン遺伝子の構造と進化:発達的に調節される3つの遺伝子は,挿入された要素を含んでいる

E A Schon, M L Cleary, J R Haynes

    Cell
    |December 1, 1981
    PubMed
    まとめ

    ヤギのグロービン遺伝子配列解析は,胎児,成人前,成人形態の間の高い同質性を明らかにしています. イントロンの独特の挿入は,最近の分岐とトランポゾンのような元素を示唆し,ガンマ遺伝子は胎児特異的な役割を果たしています.

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    Transgenic Organisms00:53

    Transgenic Organisms

    Overview
    Transcription Factors02:16

    Transcription Factors

    Tissue-specific transcription factors contribute to diverse cellular functions in mammals. For example, the gene for beta globin, a major component of hemoglobin, is present in all cells of the body. However, it is only expressed in red blood cells because the transcription factors that can bind to the promoter sequences of the beta globin gene are only expressed in these cells. Tissue-specific transcription factors also ensure that mutations in these factors may impair only the function of...
    Gene Families01:57

    Gene Families

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    Protein Families02:47

    Protein Families

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    Gene Duplication and Divergence02:37

    Gene Duplication and Divergence

    The seminal work of Ohno in 1970 popularized the idea of gene duplication and divergence. DNA sequence comparison studies reveal that a large portion of the genes in bacteria, archaebacteria, and eukaryotes was  generated by gene duplication and divergence, indicating its critical role in evolution.
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    General Transcription Factors01:30

    General Transcription Factors

    Tissue-specific transcription factors contribute to diverse cellular functions in mammals. For example, the gene for beta globin, a major component of hemoglobin, is present in all cells of the body. However, it is only expressed in red blood cells because the transcription factors that can bind to the promoter sequences of the beta globin gene are only expressed in these cells. Tissue-specific transcription factors also ensure that mutations in these factors may impair only the function of...