the phosphate translocator protein of c ( 3 ) and c ( 4 ) mesophyll chloroplast envelopes was specifically labeled using the anion exchange inhibitor , 1,2-ditritio-1,2- ( 2,2 ' -disulfo-4,4 ' -diisothiocyano ) diphenylethane ( [ ( 3 ) h ] ( 2 ) -dids ) .
C0031603
phosphate
C0003075
anion