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Table 4 SIMPER analysis between groups showing pairwise dissimilarities and main genera contributing to dissimilarity

From: Potassium permanganate elicits a shift of the external fish microbiome and increases host susceptibility to columnaris disease

Average dissimilarity between groups Bacteria genus Group I average abundance Group II average abundance % Contribution to dissimilarity
G1 & G2 = 90.98 Stenotrophomonas 15 2132 11.63
Chryseobacterium 1147 1519 10.27
Puniceicoccaceae 1684 0 9.25
G1 & G3 = 99.75 Bacillus 0 9072 45.47
Puniceicoccaceae 1684 0 8.44
G2 & G3 = 99.61 Bacillus 0 90.72 45.54
Stenotrophomonas 2132 10 10.66
G1 & G6 = 99.18 Puniceicoccaceae 1684 0 8.49
Chryseobacterium 1147 0 5.78
Aeromonas 0 971 4.89
G2 & G6 = 99.35 Stenotrophomonas 2132 0 10.73
Chryseobacterium 1519 0 7.64
G3 & G6 = 98.39 Bacillus 9072 142 45.38
Aeromonas 0 971 4.93
G1 & G7 = 99.81 Klebsiella 0 3811 19.09
Puniceicoccaceae 1684 0 8.44
Trabulsiella 0 1387 6.95
G2 & G7 = 99.12 Klebsiella 13 3811 19.16
Stenotrophomonas 2132 4 10.74
G3 & G7 = 99.94 Bacillus 9072 0 45.39
Klebsiella 0 3811 19.06
G6 & G7 = 87.65 Klebsiella 474 3811 19.04
Trabulsiella 144 1387 7.09
G1 & G5 = 99.44 Vogesella 10 2071 10.36
Puniceicoccaceae 1684 0 8.47
G2 & G5 = 99.38 Stenotrophomonas 2132 0 10.73
Vogesella 2 2071 10.41
G3 & G5 = 88.74 Bacillus 9072 1024 45.34
Vogesella 0 2071 11.67
G6 & G5 = 90.21 Vogesella 50 2071 11.20
Aeromonas 971 0 5.38
G7 & G5 = 87.97 Klebsiella 3811 453 19.09
Vogesella 0 2071 11.77
G1 & G4 = 99.40 Puniceicoccaceae 1684 0 8.47
Chryseobacterium 1147 0 5.77
G2 & G4 = 99.86 Stenotrophomonas 2132 0 10.68
Chryseobacterium 1519 0 7.61
G3 & G4 = 93.90 Bacillus 9072 559 45.33
Aeromonas 0 1079 5.75
G6 & G4 = 26.62 Klebsiella 474 2 8.86
Bacillus 142 559 8.57
G7 & G4 = 99.68 Klebsiella 3811 2 19.11
Trabulsiella 1387 0 6.95
G5 & G4 = 95.29 Vogesella 2071 0 10.87
Aeromonas 0 1079 5.66