PMID- 15836795 OWN - NLM STAT- MEDLINE DCOM- 20060126 LR - 20181113 IS - 1471-2105 (Electronic) IS - 1471-2105 (Linking) VI - 6 DP - 2005 Apr 18 TI - MARS: microarray analysis, retrieval, and storage system. PG - 101 AB - BACKGROUND: Microarray analysis has become a widely used technique for the study of gene-expression patterns on a genomic scale. As more and more laboratories are adopting microarray technology, there is a need for powerful and easy to use microarray databases facilitating array fabrication, labeling, hybridization, and data analysis. The wealth of data generated by this high throughput approach renders adequate database and analysis tools crucial for the pursuit of insights into the transcriptomic behavior of cells. RESULTS: MARS (Microarray Analysis and Retrieval System) provides a comprehensive MIAME supportive suite for storing, retrieving, and analyzing multi color microarray data. The system comprises a laboratory information management system (LIMS), a quality control management, as well as a sophisticated user management system. MARS is fully integrated into an analytical pipeline of microarray image analysis, normalization, gene expression clustering, and mapping of gene expression data onto biological pathways. The incorporation of ontologies and the use of MAGE-ML enables an export of studies stored in MARS to public repositories and other databases accepting these documents. CONCLUSION: We have developed an integrated system tailored to serve the specific needs of microarray based research projects using a unique fusion of Web based and standalone applications connected to the latest J2EE application server technology. The presented system is freely available for academic and non-profit institutions. More information can be found at http://genome.tugraz.at. FAU - Maurer, Michael AU - Maurer M AD - Institute for Genomics and Bioinformatics, Christian Doppler Laboratory for Genomics and Bioinformatics, Graz University of Technology, Petersgasse 14, 8010 Graz, Austria. michael.maurer@gmail.com FAU - Molidor, Robert AU - Molidor R FAU - Sturn, Alexander AU - Sturn A FAU - Hartler, Juergen AU - Hartler J FAU - Hackl, Hubert AU - Hackl H FAU - Stocker, Gernot AU - Stocker G FAU - Prokesch, Andreas AU - Prokesch A FAU - Scheideler, Marcel AU - Scheideler M FAU - Trajanoski, Zlatko AU - Trajanoski Z LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20050418 PL - England TA - BMC Bioinformatics JT - BMC bioinformatics JID - 100965194 SB - IM MH - Algorithms MH - Computational Biology/*methods MH - Computer Graphics MH - Database Management Systems MH - Gene Expression Profiling/*methods MH - Genome MH - *Information Storage and Retrieval MH - Internet MH - Nucleic Acid Hybridization MH - Oligonucleotide Array Sequence Analysis/*methods MH - Programming Languages MH - *Software MH - Software Design MH - Transcription, Genetic MH - User-Computer Interface PMC - PMC1090551 EDAT- 2005/04/20 09:00 MHDA- 2006/01/27 09:00 PMCR- 2005/04/18 CRDT- 2005/04/20 09:00 PHST- 2005/02/03 00:00 [received] PHST- 2005/04/18 00:00 [accepted] PHST- 2005/04/20 09:00 [pubmed] PHST- 2006/01/27 09:00 [medline] PHST- 2005/04/20 09:00 [entrez] PHST- 2005/04/18 00:00 [pmc-release] AID - 1471-2105-6-101 [pii] AID - 10.1186/1471-2105-6-101 [doi] PST - epublish SO - BMC Bioinformatics. 2005 Apr 18;6:101. doi: 10.1186/1471-2105-6-101.