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Bioresources and Bioprocessing
Fig. 1 | Bioresources and Bioprocessing

Fig. 1

From: Bioengineering Comamonas testosteroni CNB-1: a robust whole-cell biocatalyst for efficient PET microplastic degradation

Fig. 1

Comparison of hydrolytic activity was conducted among IsPETase, DuraPETase, and LCC at a temperature of 30 °C. A Transparent zones were formed through the incubation of purified enzymes with Impranil® DLN as the substrate. B The release of degrading products from PET films after 72 h of incubation with IsPETase, LCC, and DuraPETase at 30 °C was analyzed. The total product release was quantified by summing the detected released compounds (TPA, MHET, and BHET). C The weight loss of PET films after incubation with purified enzymes for 72 h, with 100 mg PET films being utilized for degradation

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