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Open Access Research article

Duplicate gene evolution, homoeologous recombination, and transcriptome characterization in allopolyploid cotton

Lex E Flagel1, Jonathan F Wendel2 and Joshua A Udall3*

Author Affiliations

1 Department of Biology, Duke University, Box 90338, Durham, NC 27708, USA

2 Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, IA 50014, USA

3 Department of Plant and Wildlife Sciences, Brigham Young University, Provo, Utah 84602, USA

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BMC Genomics 2012, 13:302  doi:10.1186/1471-2164-13-302

Published: 6 July 2012

Additional files

Additional file 1:

PDF file containing a figure that illustrates the contig counts for the top 30 Pfam categories among the Cotton46a EST assembly.

Format: PDF Size: 50KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 2:

Tab-delimited text file of all detected Gossypium A- and D-genome SNPs. This file has been compressed with the open-source compression software bzip2.

Format: BZ2 Size: 2.1MB Download file

Open Data

Additional file 3:

Tab-delimited text file of all dN and dS values, including intra- and inter-genomic contrasts. This file has been compressed with the open-source compression software bzip2.

Format: PDF Size: 489KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 4:

PDF file containing a validation of EST assembly data using cloned and sequenced Gossypium coding regions retrieved from GenBank.

Format: PDF Size: 55KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data