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Global Gene Expression Analysis Using a Zebrafish Oligonucleotide Microarray Platform

Global Gene Expression Analysis Using a Zebrafish Oligonucleotide Microarray Platform

Published on: August 10, 2009

Global gene expression analysis using a zebrafish oligonucleotide microarray platform.

Samuel M Peterson¹, Jennifer L Freeman

¹School of Health Sciences, Purdue University.

Journal of Visualized Experiments : Jove

|August 18, 2009

Summary

This summary is machine-generated.

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This study demonstrates a comprehensive zebrafish gene expression microarray platform for genome-wide transcript profiling. This tool enables detailed analysis of gene expression across various biological conditions, advancing research in developmental biology and toxicology.

Area of Science:

Genomics
Molecular Biology
Transcriptomics

Background:

Gene microarray technology enables quantitative, genome-wide gene expression profiling.
Applications include analysis of developmental stages, disease states, and toxicological responses.
Zebrafish are a key model organism in biological research.

Purpose of the Study:

To demonstrate a comprehensive zebrafish-specific oligonucleotide microarray platform.
To showcase global gene expression analysis capabilities using this platform.
To provide a tool for detailed transcriptomic studies in zebrafish.

Main Methods:

Development of a zebrafish expression microarray with 385,000 probes targeting 37,157 transcripts.
Data compilation from genomic databases (Ensembl, VEGA, UCSC, ZFIN) for comprehensive transcriptome coverage.

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Global Gene Expression Analysis Using a Zebrafish Oligonucleotide Microarray Platform

Global Gene Expression Analysis Using a Zebrafish Oligonucleotide Microarray Platform

Published on: August 10, 2009

Sample Preparation and Analysis of RNASeq-based Gene Expression Data from Zebrafish

Sample Preparation and Analysis of RNASeq-based Gene Expression Data from Zebrafish

Published on: October 27, 2017

RNA Isolation from Embryonic Zebrafish and cDNA Synthesis for Gene Expression Analysis

RNA Isolation from Embryonic Zebrafish and cDNA Synthesis for Gene Expression Analysis

Published on: August 7, 2009

Technical demonstration involving cDNA fluorescent labeling, microarray hybridization, and one-color array scanning.

Main Results:

The developed microarray platform offers complete coverage of the current zebrafish transcriptome.
Successful demonstration of global gene expression analysis using the platform.
Acquisition of signal data through established microarray scanning techniques.

Conclusions:

The comprehensive zebrafish microarray platform is a valuable tool for genome-wide gene expression analysis.
This technology facilitates research in developmental biology, disease modeling, and toxicology.
The platform provides high-resolution transcriptomic data for the zebrafish model organism.