Drosophila expression data from larval, prepupal and pupal wings to identify targets of Hox protein Ultrabithorax (Ubx)

Hox genes regionalize the animal body axis by modifying complex morphogenetic and differentiation processes during development. The transformation of wings into halteres by the Hox gene Ultrabithorax (Ubx) in Drosophila melanogaster presents an excellent model system to study the transcriptional networks that control such complex developmental programmes.

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