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Open AccessHighly AccessResearch article

Evolution of four gene families with patchy phylogenetic distributions: influx of genes into protist genomes

Jan O Andersson1 email, Robert P Hirt2 email, Peter G Foster3 email and Andrew J Roger4 email

Institute of Cell and Molecular Biology, Uppsala University, Biomedical Center, Box 596, S-751 24 Uppsala, Sweden

School of Biology, The Devonshire Building, The University of Newcastle upon Tyne, NE1 7RU, UK

Department of Zoology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK

The Canadian Institute for Advanced Research, Program in Evolutionary Biology, Department of Biochemistry and Molecular Biology, Dalhousie University, Halifax, Nova Scotia B3H 1X5, Canada

author email corresponding author email

BMC Evolutionary Biology 2006, 6:27doi:10.1186/1471-2148-6-27

Published: 21 March 2006

Additional files

Additional File 1:

Lists accession numbers, keys to short names used in alignment files, taxonomic descriptions, and the basis for exclusion from the phylogenetic analyses for all datasets used in the study.

Format: PDF Size: 59KB Download file

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Additional File 2:

Information about the datasets and parameters of the phylogenetic analyses.

Format: PDF Size: 84KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional File 3:

Figures showing the split support for the two runs in the grouped aa analyses plotted one against the other as indicators of convergence.

Format: PDF Size: 332KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional File 4:

Figure showing the structural organization of the T. vaginalis A-type flavoproteins together with additional discussion.

Format: PDF Size: 413KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional File 5:

Figure showing a phylogenetic analysis of the short version of glucosamine-6-phosphate isomerase with the long version and some prokaryotic long branches excluded.

Format: PDF Size: 286KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional File 6:

Alignment file in nexus format for the hybrid-cluster protein.

Format: ANDE Size: 70KB Download file

Additional File 7:

Alignment file in nexus format for the A-type flavoprotein.

Format: ANDE Size: 161KB Download file

Additional File 8:

Alignment file in nexus format for the glucosamine-6-phosphate isomerase.

Format: ANDE Size: 165KB Download file

Additional File 9:

Alignment file in nexus format for the alcohol dehydrogenase E.

Format: ANDE Size: 85KB Download file


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