Joseph Gault

The paper uses cryo-EM to determine the gas-phase structure of β-galactosidase at 2.6 Å resolution, showing structural similarity to its native state.

This paper introduces native ES-IBD for preparing high-purity, ice-free cryo-EM samples, showing structural integrity but limitations in 2D classes and 3D EM density maps.

The paper determines the structure of the T3SS export gate core using cryo-EM, revealing a helical assembly with 5:4:1 stoichiometry and identifying it as a key component of the secretion channel.