Evolution of the insect Sox genes.

ABSTRACT:

Background

The Sox gene family of transcriptional regulators have essential roles during development and have been extensively studied in vertebrates. The mouse, human and fugu genomes contain at least 20 Sox genes, which are subdivided into groups based on sequence similarity of the highly conserved HMG domain. In the well-studied insect Drosophila melanogaster, eight Sox genes have been identified and are involved in processes such as neurogenesis, dorsal-ventral patterning and segmentation.

Results

We examined the available genome sequences of Apis mellifera, Nasonia vitripennis, Tribolium castaneum, Anopheles gambiae and identified Sox family members which were classified by phylogenetics using the HMG domains. Using in situ hybridisation we determined the expression pat

SUBMITTER: Wilson MJ 

PROVIDER: S-EPMC2386450 | biostudies-literature | 2008 Apr

REPOSITORIES: biostudies-literature