{TAIL ~ One important embodiment} of {HEAD ~ the invention} uses a reagent less system based on detecting cellular autofluorescence to detect small microbial microcolonies 
{ TAIL ~ One important embodiment } of { HEAD ~ the invention } uses a reagent less system based on detecting cellular autofluorescence to detect small microbial microcolonies
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH