関連する実験動画

Updated: Apr 29, 2026

Next Generation Sequencing for the Detection of Actionable Mutations in Solid and Liquid Tumors
11:15

Next Generation Sequencing for the Detection of Actionable Mutations in Solid and Liquid Tumors

Published on: September 20, 2016

26.0K

人間のG・ガンマ・A・ガンマ・デルタ・ベータ・グロービン遺伝子のDNA配列変異

A J Jeffreys

    Cell
    |September 1, 1979
    PubMed
    まとめ

    研究者らは,制限内核酵素解析を用いて,グロービン遺伝子の新種のDNA変異を特定した. デルタ・グロービン遺伝子の Pst I 部位とガンマ・グロービン遺伝子の多形態ヒンドIII 部位を含むこれらの遺伝的変異は,ヒトの遺伝的多様性についての洞察を提供します.

    さらに関連する動画

    The Lambda Select cII Mutation Detection System07:08

    The Lambda Select cII Mutation Detection System

    Published on: April 26, 2018

    7.5K
    Identification and Classification of Position-specific GABAA Receptor Subunit Missense Variants for Their Role In Hippocampal Pyramidal Neurons08:04

    Identification and Classification of Position-specific GABAA Receptor Subunit Missense Variants for Their Role In Hippocampal Pyramidal Neurons

    Published on: June 6, 2025

    1.5K

    関連する概念動画

    Multiple Allele Traits01:49

    Multiple Allele Traits

    The Concept of Multiple Allelism
    32.6K
    Gene Families01:57

    Gene Families

    Gene families consist of groups of genes proposed to have originated from a common ancestor. Typically these arise through events in which a gene or genes are mistakenly duplicated during cell division. Unlike their parent genes (which are subject to selection pressure to maintain function), these gene copies do not need to preserve their sequences and may evolve at a relatively faster rate.
    Occasionally these regions can be adapted to take on new roles within the organism, becoming novel genes...
    8.0K
    Alternative RNA Splicing02:18

    Alternative RNA Splicing

    Alternative RNA splicing is the regulated splicing of exons and introns to produce different mature mRNAs from a single pre-mRNA. Unlike in constitutive splicing where a single gene produces a single type of mRNA, alternative splicing allows an organism to produce multiple proteins from a single gene and plays an important role in protein diversity.
    There are five types of alternative RNA splicing that vary in the ways the pre-mRNA segments are removed or retained in the mature mRNA. The first...
    20.4K
    Multi-species Conserved Sequences02:51

    Multi-species Conserved Sequences

    Next-generation sequencing technologies have created large genomic databases of a variety of animals and plants. Ever since the human genome project was completed, scientists studied the genome of primates, mammals, and other phylogenetically distant living beings. Such large-scale  studies have provided new insights into the evolutionary relationship between organisms.
    Although the genome of each species varies greatly from each other, a few sequences are highly conserved. Such conserved...
    3.3K
    Comparing Copy Number Variations and SNPs02:26

    Comparing Copy Number Variations and SNPs

    Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
    Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
    11.6K
    Single Nucleotide Polymorphisms-SNPs01:05

    Single Nucleotide Polymorphisms-SNPs

    A single nucleotide polymorphism or SNP is a single nucleotide variation at a specific genomic position in a large population. It is the most prevalent type of sequence variation found in the human genome. Point mutations that occur in more than 1% of the population qualify as SNPs. These are present once every 1000 nucleotides on an average in the human genome. Replacement of a purine with another purine (A/G) or a pyrimidine with another pyrimidine (C/T) is known as a transition. In contrast,...
    14.5K