Table 1.

Biotypes obtained on Api strips, exoenzymes profile and adhesive properties of the 34 strains isolated from fish and shellfish products. (−): Negative; (+): Positive.

Samples	Code	Identification	Biotype on Api	% id	Exoenzymes Profile					Adhesive Properties
					Haemolysis	Caseinase	DNase	Amylase	Lecithinase	Slime (CRA)	OD595 ± SD
P. longirostris	R58	Klebsiella oxytoca	5245573	93.6	γ	+	−	+	−	Red	0.28 ± 0.02
	R44	Aeromonas hydrophila	7772755	98.2	γ	+	+	+	+	Black	0.26 ± 0.06
	R63	Vibrio alginolyticus	7650745	82.2	$\mathsf{\beta }$	+	+	+	−	Pink	0.21 ± 0.02
	R72	Aeromonas hydrophila	5652355	88.2	$\mathsf{\beta }$	+	+	+	−	Bordeaux	0.41 ± 0.03
	R32	Staphylococcus lugdunensis	6314150	42.6	$\mathsf{\beta }$	+	+	+	−	Pink	0.21 ± 0.09
	R53	Staphylococcus sciuri	6314050	72.5	$\mathsf{\beta }$	+	+	+	−	Pink	0.19 ± 0.01
	R30	Staphylococcus lentus	6731771	99.6	$\mathsf{\beta }$	+	+	+	−	Black	0.31 ± 0.04
	R64	Staphylococcus xylosus	6735753	99	$\mathsf{\beta }$	+	+	+	−	Red	0.18 ± 0.02
D. labrax	R14	Aeromonas hydrophila	7576755	83.8	$\mathsf{\beta }$	+	+	+	+	Bordeaux	0.27 ± 0.02
	R35	Staphylococcus sciuri	6314050	72.5	$\mathsf{\beta }$	+	+	+	−	Pink	0.19 ± 0.04
	R3	Aeromonas hydrophila	5567745	82	γ	+	−	+	−	Red	0.22 ± 0.01
	R23	Aeromonas hydrophila	5777745	99.5	γ	+	−	+	−	Pink	0.21 ± 0.02
	R2	Staphylococcus sciuri	6334070	99	$\mathsf{\beta }$	+	+	+	−	Red	0.28 ± 0.12
	R71	Aeromonas hydrophila	7535755	99.9	$\mathsf{\beta }$	+	+	+	+	Pink	0.15 ± 0.01
	R16	Enterobacter cloacae	5245573	38.4	γ	+	−	+	−	Pink	0.26 ± 0.05
M. galloprovincialis	R5	Aeromonas hydrophila	7577754	99.9	$\mathsf{\beta }$	+	−	+	+	Bordeaux	0.18 ± 0.04
	R29	Aeromonas hydrophila	7577776	99.9	$\mathsf{\beta }$	+	+	+	−	Red	0.19 ± 0.03
	R70	Aeromonas hydrophila	7577755	99.3	$\mathsf{\beta }$	+	−	+	+	Bordeaux	0.36 ± 0.09
	R47	Aeromonas hydrophila	7573744	99.8	$\mathsf{\beta }$	+	+	+	+	Bordeaux	0.20 ± 0.01
	R22	Aeromonas hydrophila	5677254	99.2	$\mathsf{\beta }$	+	+	+	−	Black	0.20 ± 0.01
	R13	Aeromonas hydrophila	7477754	99.9	$\mathsf{\beta }$	+	+	+	−	Black	0.26 ± 0.01
S. aurata	R46	Aeromonas hydrophila	7777757	99.9	γ	+	−	+	−	Pink	0.19 ± 0.02
	R11	Aeromonas hydrophila	7777757	99.9	$\mathsf{\beta }$	+	+	+	+	Red	0.16 ± 0.01
	R68	Enterobacter cloacae	5245573	38.4	γ	+	−	+	−	Pink	0.13 ± 0.01
	R40	Staphylococcus sciuri	6314050	72.5	$\mathsf{\beta }$	+	+	+	−	Red	0.22 ± 0.05
	R9	Klebsiella ornithinolytica	5345573	91	γ	+	+	+	+	Pink	0.19 ± 0.01
	R4	Aeromonas hydrophila	7537745	99.6	$\mathsf{\beta }$	+	−	+	+	Red	0.25 ± 0.10
	R36	Staphylococcus sciuri	6314050	72.5	$\mathsf{\beta }$	+	+	+	−	Pink	0.27 ± 0.04
	R48	Aeromonas hydrophila	7577755	99.9	$\mathsf{\beta }$	+	+	+	+	Bordeaux	0.20 ± 0.01
	R37	Staphylococcus sciuri	6314050	72.5	$\mathsf{\beta }$	+	+	+	−	Pink	0.22 ± 0.05
	R18	Aeromonas hydrophila	7477777	78.1	$\mathsf{\beta }$	+	+	+	+	Pink	0.19 ± 0.03
	R55	Aeromonas hydrophila	7777744	99.6	$\mathsf{\beta }$	+	+	+	+	Black	0.30 ± 0.02
	R69	Serratia odorifera	7347573	95.2	γ	+	+	+	−	Red	0.37 ± 0.03
	R1	Staphylococcus lugdunensis	6314150	42.6	$\mathsf{\beta }$	+	−	+	−	Red	0.18 ± 0.03