It is a further object to design a medium {TAIL ~ having nutrients} at levels which are suitable for high cell densities, but which are not inhibitory for {HEAD ~ low density culture} 
It is a further object to design a medium { TAIL ~ having nutrients } at levels which are suitable for high cell densities , but which are not inhibitory for { HEAD ~ low density culture }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD