scholarly journals Influence of Hemoglobin Concentration on Tolerance to Bacterial Gill Disease in Rainbow Trout

2003 ◽  
Vol 38 (3) ◽  
pp. 99-103 ◽  
Author(s):  
Atsushi Yamamoto ◽  
Jun Nagura ◽  
Takaji Iida
Keyword(s):  
Rainbow Trout ◽  
Hemoglobin Concentration ◽  
Bacterial Gill Disease ◽  
Gill Disease

scholarly journals Changes in glycogen, pyruvate and lactate in rainbow trout with bacterial gill disease.

1985 ◽  
Vol 20 (2/3) ◽  
pp. 161-165 ◽  
Author(s):  
Hisatsugu WAKABAYASHI ◽  
Toshiyuki IWADO
Keyword(s):  
Rainbow Trout ◽  
Bacterial Gill Disease ◽  
Gill Disease

scholarly journals Ozonation of a recirculating rainbow trout culture system I. Effects on bacterial gill disease and heterotrophic bacteria

Aquaculture ◽  
1997 ◽  
Vol 158 (1-2) ◽  
pp. 43-55 ◽  
Author(s):  
Graham L. Bullock ◽  
Steven T. Summerfelt ◽  
Alicia C. Noble ◽  
Amy L. Weber ◽  
Martin D. Durant ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Culture System ◽  
Heterotrophic Bacteria ◽  
Bacterial Gill Disease ◽  
Gill Disease

Characteristics of Filamentous Bacteria Isolated from a Gill Disease of Salmonids

1980 ◽  
Vol 37 (10) ◽  
pp. 1499-1504 ◽  
Author(s):  
H. Wakabayashi ◽  
S. Egusa ◽  
J. L. Fryer
Keyword(s):  
Rainbow Trout ◽  
Asymptomatic Infection ◽  
Common Antigen ◽  
Filamentous Bacteria ◽  
Gill Epithelium ◽  
Juvenile Rainbow Trout ◽  
Bacterial Gill Disease ◽  
Gill Disease ◽  
Geographic Group

The morphological, physiological, and serological characteristics of 15 cultures of filamentous bacteria isolated in Japan (five isolates) and Oregon from cultured salmonids suffering from bacterial gill disease were determined and compared. The strains from each area were uniform in characteristics and apart from minor differences in temperature and salinity tolerances, each geographic group of isolates was physiologically similar. Serologically, however, although all strains possessed a common antigen, the Japanese and Oregon strains were distinct. It was found that all strains could readily colonize the gill epithelium of juvenile rainbow trout causing an asymptomatic infection, but in some experiments fatal gill disease was irregularly produced.Key words: bacterial gill disease, filamentous bacteria, salmonids

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