uptake experiments , employing uridine 5'-diphospho- [ ( 14 ) c ] glucose ( udp- [ ( 14 ) c ] glucose ) showed the operation of an udp-glucose-dependent group translocator for vectorial synthesis and accumulation of sucrose , recently described for sugarcane and red-beet vacuoles and for tonoplast vesicles prepared from sugarcane suspension cells .
C0042219
vacuoles
C0007634
cells