Expression of the RNase gene is induced near {HEAD ~ the end} of {TAIL ~ fermentation} in order to produce a local source of the RNase enzyme 
Expression of the RNase gene is induced near { HEAD ~ the end } of { TAIL ~ fermentation } in order to produce a local source of the RNase enzyme
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH