Ontology highlight
ABSTRACT:
ORGANISM(S): Drosophila pseudoobscura
SUBMITTER: Schlötterer Christian
PROVIDER: E-GEOD-2840 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Genetics 20060702 1
Sexually dimorphic traits are often subject to diversifying selection. Genes with a male-biased gene expression also are probably affected by sexual selection and have a high rate of protein evolution. We used SAGE to measure sex-biased gene expression in Drosophila pseudoobscura. Consistent with previous results from D. melanogaster, a larger number of genes were male biased (402 genes) than female biased (138 genes). About 34% of the genes changed the sex-related expression pattern between D. ...[more]