These conjugates also induce plants to increase production of {HEAD ~ pharmacologically important compounds} such as {TAIL ~ taxol}, increase fragrance of flowers, and increase production of plant essential oil 
such as
These conjugates also induce plants to increase production of { HEAD ~ pharmacologically important compounds } such as { TAIL ~ taxol } , increase fragrance of flowers , and increase production of plant essential oil
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH