Research
Comparative genomics reveals a constant rate of origination and convergent acquisition of functional retrogenes in Drosophila
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* Corresponding author: Esther Betrán betran@uta.edu
Department of Biology, University of Texas at Arlington, Arlington, TX 76019, USA
Genome Biology 2007, 8:R11 doi:10.1186/gb-2007-8-1-r11
Published: 18 January 2007Additional files
Additional data file 1:
Retrogenes and parental genes, their location, gene structure and sequence analyses.
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Additional data file 2:
Inferences of the presence/absence of retrogenes and parental genes in every Drosophila genome.
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Additional data file 3:
KS and KA correlation with our phylogenetic assignment (gene age estimate).
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Additional data file 4:
Statistical analysis of duplication between chromosomes.
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Additional data file 5:
Proportions of parental genes and retrogenes expressed in every cDNA/EST library analyzed.
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Additional data file 6:
A KS (Nei-Gojobori method) neighbor-joining tree of some members of the gene family is shown. Bootstrap values are shown in the nodes after 10,000 replications. MEGA [52] was used for this phylogenetic reconstruction. Chromosomal location was inferred from the location of flanking genes in D. melanogaster and is also given.
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Additional data file 7:
A KA and KS (Nei-Gojobori method) neighbor-joining tree of some members of the gene family is shown. Bootstrap values are shown in the nodes after 10,000 replications. MEGA [52] was used for this phylogenetic reconstruction. Chromosomal location was inferred from the location of flanking genes in D. melanogaster and is also given.
Format: PDF Size: 123KB Download file
This file can be viewed with: Adobe Acrobat Reader