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