Ashleigh Kropp

This study identifies quinone-transporting filaments in Bacillus subtilis as an alternative to membrane invaginations for expanding respiratory capacity in Gram-positive bacteria.

The paper shows that catabolite repression regulates hydrogen consumption in Mycobacterium smegmatis by modulating the expression of the huc operon in response to glycerol availability.

This study shows that L-type pyocins inhibit the BAM complex at the cell surface to kill Pseudomonas aeruginosa without entering the cell.

This study designs de novo proteins to inhibit E. coli's heme extraction from hemoglobin, demonstrating their effectiveness at low nanomolar concentrations.

This paper demonstrates that the hydrogenase Huc from Mycobacterium smegmatis can drive ATP synthesis from air, providing a traceless energy source for bacterial survival during nutrient starvation.