Figure legends
Figure 1 Prokaryotic expression and enzyme activity of BnGSTU12. (A) The expression and purification of recombinant protent BnGSTU12 in E.coli . (B) Enzyme activity of BnGSTU12 and empty vector (pET-28a) after purification assayed with 1-chloro-2,4-dinitrobenzene (CDNB). M: marker, U, uninduced (unbound); I, induced with IPTG; C, crude protein; P, purified protein.
Figure 2 Tissue expression pattern analysis ofBnGSTU12 in B.napus using qRT-PCR