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. 2018 May 15;13(5):e0195023. doi: 10.1371/journal.pone.0195023

Fig 3. Effects of UV light and pH on the survival of microencapsulated and free phages.

Fig 3

Microencapsulated (ME) and free phages were exposed to UV light for 15 and 30 min (A) or incubated at different pH values for 5 min at 37°C (B). Values are expressed as the phage survival percentage and represents mean ± SEM of three independent experiments. *, P<0.001; **, P<0.05 compared to free phages.