Primer name Restriction Enzyme sites Sequence celBF XhoI 5´GCGCTCGAGATGCTTACAGTGAATAAGAAG3´ celBR SmaI 5´GCGCCCGGGTTATTTTACGTCTACGCTCC3´ celCF EcoRI 5´GCGGAATTCATGCCACGCGTGCTGCACTAC3´ celCR Bgl II 5´GCGAGATCTTTACGGTGTTGTTATGCATTGGC3´ pehF EcoRI 5´GCGGAATTCATGGAATATCAATCAGGCAAG3´ pehR Bgl II 5´GCGAGATCTTTATTTCTTAACGTTGACGTTCTTG3´

Table 1: The designed oligonucleotide primers and their corresponding restriction enzyme sites.