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. 2017 Nov 27;7:16429. doi: 10.1038/s41598-017-16771-x

Figure 5.

Figure 5

Accumulation of tetradesmethyl MG (m/z 273.14) during MG degradation by free and immobilized laccases at 30 and 60 °C. Tetradesmethyl MG (m/z 273.14) was detected with LC-TOF MS. The highest level of tetradesmethyl MG (m/z 273.14) was observed in MG treated with free laccase at 60 °C for 6 h and was set to 100%. For the laccase treatments of MG, the first letters “F” and “C” indicate free laccase and CLEAs, respectively. The number after the first letter indicates the treatment temperature, and the number after “−” indicates treatment time. After treating MG with free laccase at 60 °C for 6 h, the solution was supplemented with free laccase (F60+F) or CLEAs (F60+C) and incubated overnight.