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. 2022 Feb 18;19(4):2379. doi: 10.3390/ijerph19042379

Figure 4.

Figure 4

Antibiotic resistance profile of potentially pathogenic Aeromonas hydrophila (PPAH) strains isolated from the indoor air (LAEG, HAEG, LAEP, and HAEP), outdoor air (CAEG and CAEP), and water (WEG and WEP) during the fish rearing experiments in RAS. CAEG—control (outdoor) air during the European grayling experiment; CAEP—control (outdoor) air during the European perch experiment; LAEG—laboratory air during the European grayling experiment; LAEP—laboratory air during the European perch experiment; HAEG—hallway air during the European grayling experiment; HAEP—hallway air during the European perch experiment; WEG—water collected from rearing tanks stocked with European grayling; WEP—water collected from rearing tanks stocked with European perch. The number of isolated strains is given in brackets. Red squares with the letter “R” denote antibiotic resistance.