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Open Access Highly Accessed Methodology article

Arrow plot: a new graphical tool for selecting up and down regulated genes and genes differentially expressed on sample subgroups

Carina Silva-Fortes1*, Maria Antónia Amaral Turkman2 and Lisete Sousa2

Author Affiliations

1 Natural and Exact Sciences Department, Higher School of Health Technology of Lisbon of Polytechnic Institute of Lisbon and Center of Statistics and Applications of University of Lisbon, Lisbon, Portugal

2 Department of Statistics and Operational Research, Faculty of Sciences of University of Lisbon, and Center of Statistics and Applications of University of Lisbon, Lisbon, Portugal

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BMC Bioinformatics 2012, 13:147  doi:10.1186/1471-2105-13-147

Published: 26 June 2012

Additional files

Additional file 1:

R code for implementation of Algorithms 1 and 2.

Format: R Size: 8KB Download file

Open Data

Additional file 2:

Biological description of the 20 special genes selected in the Lymphoma data.

Format: PDF Size: 35KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data