Optically trapped bacteria. E. coli cultivated in medium without antibiotic. The spectrum was centered at 1200cm-1.
Optically trapped bacteria. E. coli cultivated in medium with antibiotic. The spectrum was centered at 1200cm-1.
E. coli cultivated in medium without cefotaxim. The spectrum was centered at 1200cm-1.
Single cell measurements with Raman tweezers.
E. coli cultivated in medium without ciprofloxacin. The spectrum was centered at 1200cm-1.