Genevestigator. Facilitating Web-Based Gene-Expression Analysis
نویسندگان
چکیده
منابع مشابه
Genevestigator transcriptome meta-analysis and biomarker search using rice and barley gene expression databases.
The wide-spread use of microarray technologies to study plant transcriptomes has led to important discoveries and to an accumulation of profiling data covering a wide range of different tissues, developmental stages, perturbations, and genotypes. Querying a large number of microarray experiments can provide insights that cannot be gained by analyzing single experiments. However, such a meta-ana...
متن کاملGENEVESTIGATOR. Arabidopsis microarray database and analysis toolbox.
High-throughput gene expression analysis has become a frequent and powerful research tool in biology. At present, however, few software applications have been developed for biologists to query large microarray gene expression databases using a Web-browser interface. We present GENEVESTIGATOR, a database and Web-browser data mining interface for Affymetrix GeneChip data. Users can query the data...
متن کاملArabidopsis Co-expression Tool (ACT): web server tools for microarray-based gene expression analysis
The Arabidopsis Co-expression Tool, ACT, ranks the genes across a large microarray dataset according to how closely their expression follows the expression of a query gene. A database stores pre-calculated co-expression results for approximately 21,800 genes based on data from over 300 arrays. These results can be corroborated by calculation of co-expression results for user-defined sub-sets of...
متن کاملTemplate-Based Gene Expression Analysis
Analysis of gene expression profiles of genome-wide data created in cDNA-microarray experiments is a complex task that seems to require an inclusion of biological knowledge. We have attempted to express this knowledge by using an approach of the so-called templates. An analysis method has been defined and implemented. It has been tested on the fibroblast data set [3]. Preliminary results sugges...
متن کاملGenevestigator V3: A Reference Expression Database for the Meta-Analysis of Transcriptomes
The Web-based software tool Genevestigator provides powerful tools for biologists to explore gene expression across a wide variety of biological contexts. Its first releases, however, were limited by the scaling ability of the system architecture, multiorganism data storage and analysis capability, and availability of computationally intensive analysis methods. Genevestigator V3 is a novel meta...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Plant Physiology
سال: 2006
ISSN: 1532-2548,0032-0889
DOI: 10.1104/pp.104.900198