Methods for fractionating plant material such as {TAIL ~ corn} and {HEAD ~ wheat} are known in the art 
Methods for fractionating plant material such as { TAIL ~ corn } and { HEAD ~ wheat } are known in the art
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH