Figure 5From: A 28 nt long synthetic 5′UTR (synJ) as an enhancer of transgene expression in dicotyledonous plantsComparison of GUS activity driven by 35S(synJ) and 35S(nos). GUS activity as observed in cotton callus when transformed with the constructs 35 S(synJ) and 35 S(nos) in three independent transformation experiments. Each circle represents GUS activity measured in one independent callus.Back to article page