4.1.1.53 expressed in Escherichia coli 4231 4.1.1.53 expressed in Escherichia coli strain DH5alphaF' 679891 4.1.1.53 gene PDC, recombinant expression in Escherichia coli strain HP-2, coexpression with genes TDC, TAL, SHT, and THT 748581 4.1.1.53 gene PDC1, enzyme expression analysis 746609 4.1.1.53 gene PDC2, enzyme expression analysis 746609