xxxiii
List of Figures
Fig. 2.1
A rainbow trout displaying haemorrhaging in the
eye caused by infection with Lactococcus garvieae ...................... 41
Fig. 3.1
The rainbow trout on the left has bilateral exophthalmia
caused by Ren. salmoninarum. The second fi sh
is a healthy specimen ...................................................................... 85
Fig. 3.2
A distended abdomen on a rainbow trout with BKD ..................... 85
Fig. 3.3
A blood blister on the surface of a rainbow trout with BKD.......... 86
Fig. 3.4
Swollen kidneys associated with BKD ........................................... 86
Fig. 3.5
A virtual pure culture of Ren. salmoninarum on SKDM (right).
On KDM2 (KDM2), the pathogen has been outcompeted
by contaminants .............................................................................. 88
Fig. 3.6
An API ZYM strip after inoculation, incubation,
and the addition of reagents. The organism is the type strain
of Ren. salmoninarum .................................................................... 93
Fig. 3.7
Mycobacteriosis in yellowtail . Extensive granulomas
are present on the liver and kidney ................................................. 115
Fig. 3.8
Nocardiosis in yellowtail . Extensive granulomas
are present on the liver and kidney ................................................. 126
Fig. 4.1
Generalised liquefaction of rainbow trout tissues resulting
from infection with Aer. aquariorum .............................................. 162
Fig. 4.2
Surface haemorrhaging and mouth erosion on a carp which
was infected with Aer. bestiarum .................................................... 164
Fig. 4.3
Erosion and haemorrhaging of the mouth of a ghost carp.
The aetiological causal agent was Aer. bestiarum .......................... 164
Fig. 4.4
Extensive surface haemorrhaging on tilapia infected
with Aeromonas sp., possibly Aer. hydrophila ............................... 168
Fig. 4.5
A crucian carp displaying extensive surface haemorrhaging
attributed to infection with Aer. hydrophila .................................... 168
List of Figures
Fig. 2.1
A rainbow trout displaying haemorrhaging in the
eye caused by infection with Lactococcus garvieae ...................... 41
Fig. 3.1
The rainbow trout on the left has bilateral exophthalmia
caused by Ren. salmoninarum. The second fi sh
is a healthy specimen ...................................................................... 85
Fig. 3.2
A distended abdomen on a rainbow trout with BKD ..................... 85
Fig. 3.3
A blood blister on the surface of a rainbow trout with BKD.......... 86
Fig. 3.4
Swollen kidneys associated with BKD ........................................... 86
Fig. 3.5
A virtual pure culture of Ren. salmoninarum on SKDM (right).
On KDM2 (KDM2), the pathogen has been outcompeted
by contaminants .............................................................................. 88
Fig. 3.6
An API ZYM strip after inoculation, incubation,
and the addition of reagents. The organism is the type strain
of Ren. salmoninarum .................................................................... 93
Fig. 3.7
Mycobacteriosis in yellowtail . Extensive granulomas
are present on the liver and kidney ................................................. 115
Fig. 3.8
Nocardiosis in yellowtail . Extensive granulomas
are present on the liver and kidney ................................................. 126
Fig. 4.1
Generalised liquefaction of rainbow trout tissues resulting
from infection with Aer. aquariorum .............................................. 162
Fig. 4.2
Surface haemorrhaging and mouth erosion on a carp which
was infected with Aer. bestiarum .................................................... 164
Fig. 4.3
Erosion and haemorrhaging of the mouth of a ghost carp.
The aetiological causal agent was Aer. bestiarum .......................... 164
Fig. 4.4
Extensive surface haemorrhaging on tilapia infected
with Aeromonas sp., possibly Aer. hydrophila ............................... 168
Fig. 4.5
A crucian carp displaying extensive surface haemorrhaging
attributed to infection with Aer. hydrophila .................................... 168