Dr Chema Martin Duran

Chema Martin Duran

Reader in Organismal Biology

School of Biological and Behavioural Sciences
Queen Mary University of London
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Research

EvoDevo, Animal embryology, Evolutionary biology, Comparative genomics, Epigenomics

Interests

My research aims to understand how animal embryogenesis works and evolves to eventually produce major phenotypic transitions, such as new modes of gastrulation, different trunk neuroarchitectures and distinct life cycles. My lab applies comparative, interdisciplinary approaches, from genomics and epigenomics to developmental and cellular biology, to investigate how spiral cleavage, an ancestral mode of animal embryogenesis, is controlled and generates phenotypic evolution. To do so, we study multiple species of marine annelid worms, some of which we have established as new tractable research species. In particular, we study how different strategies to specify the first progenitor cells during early embryogenesis (i.e., mosaic and regulative development) emerge and the mechanisms that cause developmental system drift and heterochronic shifts during animal embryogenesis, using the specification of the dorsoventral axis and the formation of the trunk as representative examples, respectively.