Sadhana Srinivasa

The paper identifies a type VI secretion system regulated by RsmE in Pseudomonas fluorescens Pf0-1 that kills invading WT cells in low-density spatiogenetic structures, but its effectiveness depends on co-produced extracellular secretions.

This study uses magnetic resonance techniques to show how biofilm structure influences radical stability and bacterial resistance by regulating molecular transport and reactivity.

This study uses DNP-enhanced ssNMR to rapidly characterize native bacterial biofilms without labeling, identifying polysaccharides, proteins, and eDNA.