Research interests Membrane transport proteins, antibiotic resistance, molecular mechanisms of transport, developing physical methods to elucidate structure-activity relationships of membrane proteins. Current major projects include: Structure-activity relationship (SAR) of the Mhp1 transport protein Application of mass spectrometry for elucidating SAR of membrane proteins Efflux proteins for chlorhexidine in pathogenic bacteria Application of NMR for elucidating SAR of membrane proteins