Keith Edward Shearwin

This study identifies AMHY as the primary male sex determination gene in monotremes by analyzing its expression and function during sexual differentiation.

This paper characterizes the structure and function of SyoA, a heme peroxygenase enzyme that demethylates S-lignin aromatics via the peroxide shunt pathway, revealing key residues critical for its activity.

The paper develops a quantitative binding model for the Apl protein of bacteriophage 186, revealing its binding energy, cooperativity, and DNA bending properties through in vitro and in vivo analyses.