Transcription levels of the two P. putida LS46 PHA Synthases under three experimental conditions a, as determined by RT-qPCR.

a Exponential versus stationary growth phase in waste glycerol versus exponential growth phase in waste free fatty acidsb cDNA values of each gene from10 ng total cDNA input for RT-qPCR under three studied experimental conditionsc Analysis of the qPCR data by a Two-tail T-test revealed that abundance of phaC1 transcripts in the WFA culture were significantly different from the abundance of phaC1 transcripts in theWG cultures (P = 0.04, where the threshold was P = 0.05), whereas all the others were not significant from each other.Transcription levels of the two P. putida LS46 PHA Synthases under three experimental conditions a, as determined by RT-qPCR.