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Wayne L Davies BSc PhD

The molecular evolution of phototransduction in vertebrates

Publications from W.L.Davies

Wayne L Davies

Wayne Davies


My main research interests involve the molecular evolution of gene families and the mechanisms that regulate gene expression. Presently, I am investigating the evolution of visual and non-visual detection of light and phototransduction in vertebrates (from lampreys to mammals). Specifically, I am studying the evolution and tuning mechanisms of visual pigments and the molecular differences between photopic (colour-based) and scotopic (dim-light based) vision. Other interests include tissue-specific regulation of ABC transporters, in particular the CFTR gene, novel mechanisms of gene regulation (e.g. post-transcriptional regulation of mRNA stability and translation efficiency, and non-coding RNA networks of gene expression) and the phylogenetics of protein superfamilies (e.g. GPCRs, ABC transporters, ion channels).