tokens: Plants transformed with the 35S-1-sst construct accumulated the oligofructans 1-kestose ( GF2 ) , 1,1-nystose ( GF3 ) and 1,1,1-fructosylnystose ( GF4 ) .
folded_tokens: plant transform with the 35s-1-sst construct accumulate the oligofructan 1-kestose ( gf2 ) , 1,1-nystose ( gf3 ) and 1,1,1-fructosylnystose ( gf4 ) .