Erratum to: Mol Biotechnol DOI 10.1007/s12033-011-9376-8

Figure 5 was mistakenly duplicated in place of Figure 4. The correct Figure 4 appears here. The publisher regrets the error.

Fig. 4
figure 4

Reverse transcriptase polymerase chain reaction of 4CL gene. Lane 1, HinfI digested pUC18 as DNA molecular weight marker and lane 2, amplified 4CL cDNA fragment