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Open AccessResearch article

The nuclear OXPHOS genes in insecta: a common evolutionary origin, a common cis-regulatory motif, a common destiny for gene duplicates

Damiano Porcelli1 email, Paolo Barsanti1 email, Graziano Pesole2 email and Corrado Caggese1 email

Dipartimento di Genetica e Microbiologia (DIGEMI), Università di Bari, Italy

Dipartimento di Biochimica e Biologia Molecolare, Università di Bari, Italy

author email corresponding author email

BMC Evolutionary Biology 2007, 7:215doi:10.1186/1471-2148-7-215

Published: 8 November 2007

Additional files

Additional file 1:

Intron gain/loss in the Drosophilidae OXPHOS genes. Intron gain/loss in the Drosophilidae OXPHOS genes determined by comparing the pre-mRNA structures.

Format: EPS Size: 330KB Download file

Additional file 2:

Intron gain/loss in the Culicidae OXPHOS genes. Intron gain/loss in the Culicidae OXPHOS genes determined by comparing the pre-mRNA structures.

Format: EPS Size: 372KB Download file

Additional file 3:

Relics of NRG elements in duplicated OXPHOS genes. The regions of the putative parental gene encompassing the standard NRG motif(s), highlighted in yellow, are aligned with the orthologous regions of the duplicate.

Format: DOC Size: 56KB Download file

This file can be viewed with: Microsoft Word Viewer


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