Research
Comparative genomic analysis of the odorant-binding protein family in 12 Drosophila genomes: purifying selection and birth-and-death evolution
-
* Corresponding author: Julio Rozas jrozas@ub.edu
1 Departament de Genètica, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal 645, Barcelona 08028, Spain
2 Departamento de Neurobiología Molecular, Celular y del Desarrollo, Instituto Cajal, CSIC, Av. Dr. Arce 37, Madrid 28002, Spain
Genome Biology 2007, 8:R235 doi:10.1186/gb-2007-8-11-r235
Published: 8 November 2007Additional files
Additional data file 1:
This figure illustrates the chromosomal location of the OBP genes and clusters in D. melanogaster.
Format: PPT Size: 46KB Download file
This file can be viewed with: Microsoft PowerPoint Viewer
Additional data file 2:
This figure shows the intron-exon gene structure for the Drosophila OBP phylogenetic subfamilies. Exons are depicted in black; intron phases 0, 1 and 2 are represented in green, yellow and red, respectively. The scale bar represents 1 amino acid substitution per site.
Format: PPT Size: 1.2MB Download file
This file can be viewed with: Microsoft PowerPoint Viewer
Additional data file 3:
This figure shows the distribution of the ω values estimated under the M3 (K = 2) model. The analysis was conducted using information of only the six melanogaster group species of Drosophila (42 orthologous groups). (A) Estimated ω values across phylogenetic groups. (B) Estimated ω values across chromosomal clusters.
Format: EPS Size: 162KB Download file
Additional data file 4:
Presented is a table of all OBP and CSP genes, including some descriptive information and listing all orthologous groups.
Format: XLS Size: 109KB Download file
This file can be viewed with: Microsoft Excel Viewer
Additional data file 5:
Presented is a table listing the OBP phylogenetic subfamilies and chromosomal clusters.
Format: XLS Size: 23KB Download file
This file can be viewed with: Microsoft Excel Viewer
Additional data file 6:
Presented is a table with information of the OBP orthologous groups used in the PAML analysis.
Format: XLS Size: 23KB Download file
This file can be viewed with: Microsoft Excel Viewer