Douglas Houston

Douglas Houston is a Professor in the Department of Biology at the University of Iowa, where he also serves as Director of the Developmental Studies Hybridoma Bank (DSHB). He holds a PhD from the University of Miami. His research investigates vertebrate developmental mechanisms, with a focus on maternal signaling pathways, RNA localization, and cytoskeletal dynamics in Xenopus models. Key areas include cortical rotation, Wnt signaling activation, and the role of asymmetrically localized mRNAs in embryonic axis formation.

His work spans Cell and Developmental Biology and Neurobiology, emphasizing molecular regulation of early embryogenesis. Research integrates genetic, biochemical, and imaging approaches to dissect mechanisms of dorsal axis specification and neural development. Recent studies explore antibody validation protocols to enhance biomedical research reproducibility.

Houston directs the DSHB, a core facility supporting antibody-based research globally. The lab employs Xenopus laevis and Xenopus tropicalis for functional genomics, including CRISPR-based editing and maternal mRNA manipulation techniques.