CorrXpression--identification of significant groups of genes and experiments by means of correspondence analysis and ratio analysis.
CorrXpression is a stand-alone desktop application for the identification of significant genes within collections of microarrays. The software combines three methods in two steps of analysis: correspondence analysis (CA), ratio analysis and correlation analysis. The graphical interface of CorrXpression visualizes the result of the CA with a biplot and the expression of selected genes in dependency of the experiments as bar diagrams. The CA-plot is an excellent tool for visualization and evaluation of data and results of ratio analysis and correlation analysis. The input data are selected from a database or from appropriate ASCII files.
Wessel
Ralf
R
Charité Berlin, Institute of Molecular Biology and Bioinformatics, D-14195 Berlin, Germany.
Foos
Volker
V
Aspelmeier
Allan
A
Jürgens
Martin
M
Graessmann
Adolf
A
Klein
Andreas
A
D000818:Animals; D003198:Computer Simulation; D005260:Female; D020869:Gene Expression Profiling / Q000379:methods*; D051379:Mice; D046228:Microarray Analysis / Q000379:methods*; D012984:Software; D014584:User-Computer Interface