Expander version 5.0 includes the follwoing improvements: ============================================ 1) SAM algorithm for gene (probes) filtration. 2) Matisse algorithm for network-based detection of gene modules. 3) Interface to the SPIKE software for signaling network-based group analysis. 4) Location enrichment analysis of gene groups. 5) miRNA targets enrichment analysis of gene groups. 6) Partial support for Listeria and Tomato. 7) An option to automatically download organism-specific data. Expander 5.01 update contains the following improvements: ============================================= 1) Correction to a bug in gene search 2) Correction to a bug in functional analysis of location GO terms Expander 5.02 update contains the following improvements: ============================================= 1) Ability to switch from red-green color scale to yellow-blue color scale in the heat map display 2) Ability to use a bioconductor package as a CDF source (when loading cel files). 3) Ability to use gcrma normalization when loading cel files (instead of the default rma normalization). Expander 5.03 update contains the following improvements: ============================================= Java 5 compatibility problem, that was discovered in version 5.02 has been resolved. Expander 5.04 update contains the following improvements: ============================================= 1) Conditions labels coloring according to series in hierarchical clustering results view. 2) Correction to a bug that caused problems in loading sessions saveds after missing value estimation. Expander 5.05 update contains the following improvements: ============================================= Correction to a bug in t-test, which caused the wrong genes to be selected as differentially expressed, when survivers are selected according to expected resulting number of genes (and not according to p-value). Expander 5.06 update contains the following improvements: ========================================================= 1) Correction of the organism name s.cerevisiae (from s.servicia) 2) Correction of bug in SAM which caused it to be operated with the wrong direction parameter (up-regulation/down-regulation/diff-expression)