Video Experimental Relacionado

Updated: Jul 12, 2026

The Lambda Select cII Mutation Detection System
07:08

The Lambda Select cII Mutation Detection System

Published on: April 26, 2018

Secuencia completa de nucleótidos del gen humano delta-globina

R A Spritz, J K DeRiel, B G Forget

    Cell
    |October 1, 1980
    PubMed
    Resumen

    Los investigadores secuenciaron el gen humano de la delta-globina, encontrando que su organización del ADN refleja otros genes de globina. Sin embargo, la razón estructural exacta de su baja expresión sigue siendo elusiva.

    Más Videos Relacionados

    Single Cell Multiplex Reverse Transcription Polymerase Chain Reaction After Patch-clamp10:44

    Single Cell Multiplex Reverse Transcription Polymerase Chain Reaction After Patch-clamp

    Published on: June 20, 2018

    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

    Videos de Conceptos Relacionados

    Complementary DNA01:44

    Complementary DNA

    Overview
    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...
    Globular and Fibrous Proteins02:21

    Globular and Fibrous Proteins

    Many proteins can be classified into two distinct subtypes - globular or fibrous. These two types differ in their shapes and solubilities.
    Globular proteins are also known as spheroproteins and typically are approximately round in shape. They contain a mix of amino acid types and contain differing sequences in their primary structures. Globular proteins have many different functions, such as enzymes, cellular messengers, and molecular transporters. These roles often require the proteins to be...
    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 DNA...
    Globular and Fibrous Proteins02:21

    Globular and Fibrous Proteins

    Many proteins can be classified into two distinct subtypes - globular or fibrous. These two types differ in their shapes and solubilities.
    Globular proteins are also known as spheroproteins and typically are approximately round in shape. They contain a mix of amino acid types and contain differing sequences in their primary structures. Globular proteins have many different functions, such as enzymes, cellular messengers, and molecular transporters. These roles often require the proteins to be...
    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...