Gene Expression Definition

The home of the Gene Ontology project on SourceForge, including ontology requests, software downloads, bug trackers, and much, much more. Platforms: Windows, Mac, Linux

This script uses the gene name field(s) in a table downloaded from the UCSC Genome Browser to add gene names to an existing SVS marker map saved in the DSM file format. Note: Though the following instructions specify downloading a table containing genes based on the Mar. 2006 (NCBI36/hg18) Human... Platforms: Mac

This application is an interactive simulation of gene expression that allows the user to: Explore a sample gene: Explore the correspondence between DNA, pre-mRNA, mature mRNA, and protein Map the functional elements of a gene. Create mutations in a gene and explore their effects. Design... Platforms: Mac

Maple Tree is a Java based visualization tool used by researchers in the biological sciences to visualize and graphically browse the results of analyses of gene expression data collected from microarray experiments. Platforms: Windows, Mac, Linux

In one type of gene expression analysis, fluorescently tagged messenger RNA from different cells are hybridized to a microscopic array of thousands of complimentary DNA spots that correspond to different genes. Illuminated spots emit different color light, indicating which genes are expressed... Platforms: Matlab

Perl Entrez Gene Parser project provides Perl parsers for NCBI's Entrez Gene based on regular expression, Parse::RecDescent, Parse::Yapp and Perl-byacc. Some can parse human genome annotations in minutes. Documentation and user guides are provided. Platforms: Windows, Mac, Linux

Gene-Environment iNteraction Simulator 2 (GENS2) simulates interactions among two genetic and one environmental factor and also allows for epistatic interactions. GENS2 is based on data with realistic patterns of linkage disequilibrium, and imposes no limitations either on the number of... Platforms: Windows, Mac, Linux

EPTable is a simple web-based tool to analyze microarray gene expression profiles with additional gene profiles. Platforms: Mac, BSD, Linux

RmiR is an R package for the analysis of microRNA and gene expression microarrays.The package is designed to coupling microRNA and gene expression data, using different databases, like TargetScan, mirBase, picTar,TarBase and others... Platforms: Windows, Mac, Linux

This user interface allows a user to load some Affymetrix data in an Excel file and perform some basic operations on it - log transform, log ratio, normalization, noise reduction, filtering, PCA and clustering, in addition to some visualizations like profile plots, boxplots and matrix... Platforms: Matlab

MATLAB Builder for COM enables you to deploy MATLAB algorithms as COM objects, which can be used on any web server on a Microsoft operating system. The MATLAB based COM object will handle your technical computing, while integrating with a front-end web application built using industry-standard... Platforms: Matlab

PrimerPlex is an efficient and sophisticated tool for designing oligos for multiplex assays. Multiplex assays facilitate amplification of multiple targets in a single reaction vessel, reducing both the time and cost of experimentation. PrimerPlex designs primers for multiplex PCR assays and... Platforms: Mac

QTL Reaper analyzes data from progeny of a genetic cross in experimental plants or animals. It seeks the location of genes that affect a heritable trait, and it is specially designed for analysis of gene expression measurements. Platforms: Mac, Linux

Two source code files of the mRMR (minimum-redundancy maximum-relevancy) feature selection method in (Peng et al, 2005 and Ding & Peng, 2005, 2003), whose better performance over the conventional top-ranking method has been demonstrated on a number of data sets in recent publications. This... Platforms: Matlab

This package is the mRMR (minimum-redundancy maximum-relevancy) feature selection method in (Peng et al, 2005 and Ding & Peng, 2005, 2003), whose better performance over the conventional top-ranking method has been demonstrated on a number of data sets in recent publications. This version uses... Platforms: Matlab

Conrad is both a high performance Conditional Random Field engine which can be applied to a variety of machine learning problems and a specific set of models for gene prediction using semi-Markov CRFs. Platforms: Windows, Mac, Linux

GO-Elite is a software tool designed to identify a minimal non-redundant set of Gene Ontology (GO) biological terms and pathways to describe a particular set of input identifiers. This tool calculates over-representation statistics similiar to the program MAPPFinder and subsequently produces... Platforms: Mac

Recent studies describe that the level of gene expression between species is positively correlated with the time that has passed since the species split from a common ancestor (Ranz et al., 2006). Moreover, Khaitovich et al. (2004) found a linear relationship between divergence time and... Platforms: Mac

Given a neural network object, this function returns the closed, symbolic, expression implemented by the network (as a string).This allows you to use a neural network model without relying on the neural network toolbox.Note I only implemented for feed forward nets (MLPs) and not all possible... Platforms: Matlab

NetAtlas is a Cytoscape plugin that uses tissue gene expression data to filter cellular signaling network. The plugin identifies of tissue-defined networks, tissue-specific network components, and components with correlated expression across tissues. Platforms: Mac