Adverse Effects of Immobilised Pseudoalteromonas on the Fish Pathogenic Vibrio anguillarum: An In Vitro Study

Table 2

Viable cell counts (as colony forming units, cfu mL⁻¹ on agar plates) of Vibrio anguillarum and Pseudoalteromonas sp. strain MLms_gA3 in the control, as well as in the treatments with added P. sp. strain MLms_gA3 and V. anguillarum.

		V. anguillarum		P. sp. strain MLms_gA3
		Control [cfu mL^−1]	Treatment (+ P. sp. strain MLms_gA3) [cfu mL^−1]	Control [cfu mL^−1]	Treatment (+ V. anguillarum) [cfu mL^−1]
Planktonic	0 d	3.1 × 10^5  ±  8.8 × 10^4	3.0 × 10^5  ±  9.7 × 10^4	2.7 × 10^4  ±  8.8 × 10^3	2.8 × 10^4  ±  1.7 × 10^4
	28 d	2.0 × 10^3  ±  1.1 × 10^3	1.3 × 10^2  ±  1.8 × 10^2	1.2 × 10^5  ±  6.5 × 10^3	4.2 × 10^5  ±  3.2 × 10^5
Alginate	0 d	3.1 × 10^5  ±  1.5 × 10^5	2.1 × 10^5  ±  6.4 × 10^4	7.5  ±  3.5	2.5  ±  1.2
	28 d	1.2 × 10^5  ±  1.1 × 10^5	3.0 × 10^3  ±  3.8 × 10^2	1.1 × 10^6  ±  5.1 × 10^5	6.9 × 10^5  ±  3.0 × 10^5
Ceramic	0 d	3.4 × 10^5  ±  2.0 × 10^5	3.9 × 10^5  ±  2.7 × 10^5	4.5 × 10^4  ±  2.9 × 10^4	2.9 × 10^4  ±  1.1 × 10^4
	28 d	6.8 × 10^3  ±  5.0 × 10^3	6.7 × 10^4  ±  9.4 × 10^4	1.2 × 10^6  ±  8.6 × 10^5	1.5 × 10^6  ±  3.0 × 10^5