P. R. Girguis

This paper demonstrates that aerobic β-proteobacterial ammonia oxidizers can perform anaerobic extracellular electron transfer (EET) and reconstructs the evolutionary history of this metabolism under fluctuating oxygen levels.

This study examines seasonal changes in the iron biogeochemical cycle in an intertidal mudflat, showing how temperature, microbial communities, and macrofauna influence iron dynamics.

This paper develops a method using vortex fluidics to rescue DNA from formalin-fixed specimens, achieving PCR-amplifiable DNA recovery from American lobster tissue.