GAAS 1.0.0.1 – Gene Array Analyzer Software

GAAS 1.0.0.1

:: DESCRIPTION

GAAS (Gene Array Analyzer Software) is an integrated software framework for efficient management, analysis and visualization of large amounts of gene expression data across replicated experiments. It is structured in management, analysis and visualization sections that allow dealing with several gene expression dataset formats, custom differential expression data analyses, suitable visualization, and storage of results.

The software performs pre-processing of gene expression data transforming any input data structure in MS-Excel format into a built-in database-based data structure in MS-Access format, perform fast differential gene expression analyses across multiple replica experiments.

GAAS is designed for a multi-user environment, enabling each user to store its own parameter values used to perform the analyses, and define data visualization schema and format of the output data.

::DEVELOPER

Pietro Cerveri, PhD  & Masseroli Marco, Ph.D

:: SCREENSHOTS

:: REQUIREMENTS

:: DOWNLOAD

GAAS

:: MORE INFORMATION

Citation:

Masseroli M, Cerveri P, Pelicci PG, Alcalay M.
GAAS: Gene Array Analyzer Software for management, analysis and visualization of gene expression data.
Bioinformatics 2003 April 12; 19(6): 774-775.
[Abstract], [PDF], [PubMed].

GAAS 0.17 – Calculate Accurate Community Composition and Average Genome Size

GAAS 0.17

:: DESCRIPTION

GAAS (Genome relative Abundance and Average Size) is a bioinformatic tool to calculate accurate community composition and average genome size in metagenomes by using BLAST, advanced parsing of hits and correction of genome length bias.

::DEVELOPER

Florent E. Angly (florent.angly@gmail.com)

:: SCREENSHOTS

N/A

:: REQUIREMENTS

:: DOWNLOAD

 GAAS

:: MORE INFORMATION

Citation

PLoS Comput Biol. 2009 Dec;5(12):e1000593. Epub 2009 Dec 11.
The GAAS metagenomic tool and its estimations of viral and microbial average genome size in four major biomes.
Angly FE , et al.

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