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BPhyOG: An interactive server for genome-wide inference of bacterial phylogenies based on overlapping genes

Yingqin Luo, Cong Fu, Da-Yong Zhang and Kui Lin*

Author Affiliations

MOE Key Laboratory for Biodiversity Science and Ecological Engineering and College of Life Sciences, Beijing Normal University, Beijing 100875, China

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BMC Bioinformatics 2007, 8:266  doi:10.1186/1471-2105-8-266

Published: 25 July 2007

Additional files

Additional file 1:

The correlation between all ORFs and OG pairs in 177 genomes. As expected, the number of OG pairs in each genome is significantly correlated with its total number of ORFs (Pearson's correlation coefficient is 0.668; P < 0.01).

Format: JPEG Size: 23KB Download file

Open Data

Additional file 2:

Two phylogenetic trees for 30 gamma-proteobacteria genomes. (a) The tree is based on 16S rRNA sequences using the NJ method. The 16S rRNA sequences were obtained from the Ribosomal Database Project-II release 9 (RDP) [24]. (b) The tree is based on the number of orthologous OG pairs inferred by the UPGMA method.

Format: JPEG Size: 456KB Download file

Open Data