A gene expression/molecular abundance repository and a curated, online resource for gene expression data
Tutorial and training materials by OpenHelix
|Learn to use the Gene Expression Omnibus, or GEO, which is a valuable resource designed to store high-throughput gene expression and molecular abundance data. GEO acts as a repository for the data, and provides interfaces to search, retrieve, and display a wealth of information about genes in many species. This includes microarray data and many other high-throughput techniques. GEO is one of the many useful resources supported by the National Center for Biotechnology Information, or NCBI.|
- efficient ways to query GEO for specific genes or experimental designs
- how to navigate through GEO output displays to find the specific information you want
- how to navigate GEO
Recent BioMed Central research articles citing this resource
Rund Samuel SC et al., Extensive circadian and light regulation of the transcriptome in the malaria mosquito Anopheles gambiae Multicellular invertebrate genomics. BMC Genomics (2013) doi:10.1186/1471-2164-14-218
Zhu Mingzhu et al., REACTIN: Regulatory activity inference of transcription factors underlying human diseases with application to breast cancer Transcriptomics. BMC Genomics (2013) doi:10.1186/1471-2164-14-504
Zheng Zhi-Liang et al., Transcriptome comparison and gene coexpression network analysis provide a systems view of citrus response to ‘ Candidatus Liberibacter asiaticus’ infection Plant genomics. BMC Genomics (2013) doi:10.1186/1471-2164-14-27
Samur K Mehmet et al., The shaping and functional consequences of the dosage effect landscape in multiple myeloma Transcriptomics. BMC Genomics (2013) doi:10.1186/1471-2164-14-672
Steudemann Carola et al., Detection and comparison of microRNA expression in the serum of Doberman Pinschers with dilated cardiomyopathy and healthy controls Cardiovascular, gastrointestinal, urological medicine. BMC Veterinary Research (2013) doi:10.1186/1746-6148-9-12
More about the resource:
GEO can be browsed or queried in several ways, including basic searches, advanced searches, and using nucleotide sequences to begin a search. GEO contains information about platforms, data series, samples, and more. Analysis tools including clustering features are available. Learning to mine the GEO data will provide the researcher with copious amounts of information about their species, tissues, or genes of interest.
The materials and slides offered can not be resold or used for profit purposes. Reproduction, distribution and/or use is strictly limited to instructional purposes only and can not be used for for monetary gain or wide distribution.
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