Fig. 5. Repression of phaA and bktB individually and simultaneously.
a Location of crRNAs target sites in the phaA and bktB genes. They are co-transcribed from the A of the start codon ATG. t1 targets the template strand of phaA in promoter region. c1 and c2 targets the coding strand of bktB. b Changes in the transcriptional levels of phaA and bktB in DF50ΔEPSΔcas3 individually expressing phaA-t1, bktB-c1and, bktB-c1 or simultaneously expressing phaA-t1and bktB-c2. Data shown for three biological replicates. Error bars indicate SDs, n = 3.