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. 2019 May 28;14(5):e0217504. doi: 10.1371/journal.pone.0217504

Fig 11. Heat stability of lysozyme and LYZOX.

Fig 11

(a) The effects of heat were tested with lysozyme-chitosan oligosaccharide (LYZOX) and lysozyme exposed to 80°C for various times. The lytic activity of heated agents against Micrococcus luteus for 10 min were measured at OD600. The values are the per cent of residual activity. Symbols: filled circles, LYZOX, filled squares, lysozyme. (b) Comparison of lytic activity of LYZOX and lysozyme for 120 min at 80°C. Lytic activity against Micrococcus luteus was measured at OD600. Symbols: open circles, non-heated LYZOX; filled circles, heated LYZOX; open squares, non-heated lysozyme; filled squares, heated lysozyme.