Figure 2From: Biosynthesis of trans-4-hydroxyproline by recombinant strains of Corynebacterium glutamicum and Escherichia coliExpression of trans -P4Hs in different strains. A1: E. coli BL21/pET28a-p4hD; A2: E. coli BL21/pET28a-p4hP; A3: E. coli BL21/pET28a-p4hB. B1: C. glutamicum ATCC15940/pECXK99E-p4hD; B2: C. glutamicum ATCC21355/pECXK99E-p4hD; B3: C. glutamicum ATCC21157/pECXK99E-p4hD; B4: C. glutamicum 49-1/ pECXK99E- p4hD.Back to article page