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Reporter Genes

Reporter Genes

Reporter genes are a type of protein-coding gene that are often tagged to a gene of interest. Once inside a target cell, reporter genes usually produce visually identifiable characteristics like fluorescence and luminescence when expressed along with the gene of interest. Thus, reporter genes “report” the presence or absence of genes of interest in an organism, determine the gene expression pattern, or track the physical location of a DNA segment or protein in the cell.

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Updated: Jun 4, 2025

Determining Genetic Expression Profiles in C. elegans Using Microarray and Real-time PCR

Determining Genetic Expression Profiles in C. elegans Using Microarray and Real-time PCR

Published on: July 30, 2011

在Caenorhabditis elegans中检测基因表达.

John A Calarco¹, Seth R Taylor², David M Miller^3,4

¹Department of Cell and Systems Biology, University of Toronto, Toronto, ON, Canada, M5S 3G5.

|December 18, 2024

概括

这项研究审查了模型生物Caenorhabditis elegans中的基因表达分析方法. 它涵盖了从现场检测到高通量测序和蛋白质组学的技术,帮助研究开发和对干扰的反应.

关键词:

鱼类鱼类是一种鱼类.在RNA测序过程中,RNA测序这是一个WormBook.基因表达的基因表达方式现场报道的记者.一个单细胞RNA测序.

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Detecting Protein Subcellular Localization by Green Fluorescence Protein Tagging and 4',6-Diamidino-2-phenylindole Staining in Caenorhabditis elegans

Detecting Protein Subcellular Localization by Green Fluorescence Protein Tagging and 4',6-Diamidino-2-phenylindole Staining in Caenorhabditis elegans

Published on: July 30, 2018

Hand Dissection of Caenorhabditis elegans Intestines

Hand Dissection of Caenorhabditis elegans Intestines

Published on: September 13, 2022

相关实验视频

Last Updated: Jun 4, 2025

Determining Genetic Expression Profiles in C. elegans Using Microarray and Real-time PCR

Determining Genetic Expression Profiles in C. elegans Using Microarray and Real-time PCR

Published on: July 30, 2011

Detecting Protein Subcellular Localization by Green Fluorescence Protein Tagging and 4',6-Diamidino-2-phenylindole Staining in Caenorhabditis elegans

Detecting Protein Subcellular Localization by Green Fluorescence Protein Tagging and 4',6-Diamidino-2-phenylindole Staining in Caenorhabditis elegans

Published on: July 30, 2018

Hand Dissection of Caenorhabditis elegans Intestines

Hand Dissection of Caenorhabditis elegans Intestines

Published on: September 13, 2022

科学领域:

基因组学就是基因组学.
分子生物学分子生物学
发育生物学发展生物学

背景情况:

了解基因表达对于研究生物发育和对环境变化的反应至关重要.
凯诺哈比蒂斯 (Caenorhabditis elegans) 是一个强大的模型生物体,因为它的遗传处理能力和良好的生物学特征.
技术的进步显著提高了基因表达检测方法的分辨率和范围.

研究的目的:

提供当前适用于C. elegans. 的基因表达分析技术的全面概述.
引导研究人员选择适合其特定实验需求的方法.
突出了C. elegans在将基因表达与细胞表型联系起来的实用性.

主要方法:

在现场杂交和免疫光以检测转录和蛋白质.
整个生物体,组织和细胞的大量RNA测序 (RNA-seq).
单细胞RNA测序 (scRNA-seq) 用于高分辨率表达造型.
高通量蛋白质组学用于分析蛋白质丰度和修饰.

主要成果:

该研究详细介绍了分析C. elegans.转录和蛋白质水平上的基因表达的各种方法.
它讨论了在散装RNA-seq,scRNA-seq和蛋白质组学之间进行选择的优点和考虑因素.
介绍了C. elegans基因表达数据的公开在线资源.

结论:

一系列先进的技术使得C. elegans的详细基因表达分析成为可能.
选择正确的方法是有效地将基因表达与细胞功能和表型联系起来的关键.
可访问的数据资源有助于进一步研究C. elegans基因组学和发育生物学.