TABLE 2.
Clusters of Pseudomonas spp. and proportions of proteolytic and lipolytic strains isolated from gilt-head sea bream stored under aerobic and MAP conditions at 0, 10, and 20°C
| Cluster | No. (%) of strains in the indicated conditions:
|
|||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total
|
Proteolytic
|
Lipolytic
|
||||||||||||||||||||||
| Initial flora | Air
|
MAP
|
Total | Initial flora | Air
|
MAP
|
Total | Initial flora | Air
|
MAP
|
Total | |||||||||||||
| 0°C | 10°C | 20°C | 0°C | 10°C | 20°C | 0°C | 10°C | 20°C | 0°C | 10°C | 20°C | 0°C | 10°C | 20°C | 0°C | 10°C | 20°C | |||||||
| I | 2 (14.3) | 11 (37.9) | 3 (21.4) | 1 (25.0) | 17 | 1 (50.0) | 2 (18.2) | 2 (66.7) | 5 (29.4) | 1 (50.0) | 1 (9.09) | 2 (11.8) | ||||||||||||
| II | 3 (21.5) | 8 (23.6) | 10 (34.5) | 8 (57.2) | 5 (62.5) | 2 (66.7) | 36 | 2 (66.6) | 4 (50.0) | 7 (70.0) | 8 (100) | 5 (100) | 2 (100) | 28 (77.8) | 1 (33.3) | 6 (60.0) | 1 (20.0) | 8 (22.2) | ||||||
| III | 1 (7.10) | 3 (8.80) | 4 | 1 (100) | 3 (100) | 4 (100) | 1 (100) | 3 (100) | 4 (100) | |||||||||||||||
| IV | 7 (50.0) | 23 (67.6) | 8 (27.6) | 3 (21.4) | 3 (37.5) | 1 (33.3) | 45 | 4 (57.1) | 9 (39.1) | 2 (25.0) | 1 (33.3) | 1 (33.3) | 1 (100) | 18 (40) | 4 (57.1) | 3 (13.0) | 1 (12.5) | 1 (33.3) | 1 (100) | 10 (22.2) | ||||
| V | 1 (7.10) | 3 (75.0) | 4 | 1 (100) | 3 (100) | 4 (100) | 1 (100) | 1 (25.0) | ||||||||||||||||
| Total | 14 (100) | 34 (100) | 29 (100) | 14 (100) | 8 (100) | 3 (100) | 4 (100) | 106 | 9 (64.3) | 16 (47.1) | 11 (37.9) | 11 (78.6) | 6 (75.0) | 3 (100) | 3 (75.0) | 59 (55.7) | 8 (57.1) | 6 (17.6) | 8 (27.6) | 2 (25.0) | 1 (33.3) | 25 (23.6) | ||