Isolation and Identification of an Atypical Aeromonas salmonicida Strain Causing Epizootic Losses Among Atlantic Salmon (Salmo salar) Reared in a Nova Scotian Hatchery

1980 ◽  
Vol 37 (12) ◽  
pp. 2236-2241 ◽  
Author(s):  
W. D. Paterson ◽  
D. Douey ◽  
D. Desautels
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Aeromonas Salmonicida ◽  
Biochemical Reactions ◽  
Isolation And Identification ◽  
Cumulative Mortality ◽  
Atlantic Salmon Salmo Salar ◽  
A Value ◽  
Nova Scotian

The bacterium causing 50% cumulative mortality among postyearling parr (pyp) Atlantic salmon (Salmo salar) reared at a Nova Scotian hatchery was identified to be an atypical, achromogenic Aeromonas salmonicida strain. This organism, although differing in several biochemical reactions from typical A. salmonicida, was sensitive to A. salmonicida bacteriophages. Antigenically, the Kejimkujik A. salmonicida was indistinguishable from typical A. salmonicida strains when the serological relatedness was examined using cross-adsorbed rabbit antisera. Analysis of DNA from the atypical A. salmonicida yielded a % GC value of 57.85, a value within the range expected for A. salmonicida.Key words: atypical, Aeromonas salmonicida, Atlantic salmon

scholarly journals The color change and stress response of Atlantic salmon (Salmo salar L.) infected with Aeromonas salmonicida

2021 ◽  
Vol 20 ◽  
pp. 100664
Author(s):  
Mengmeng Yi ◽  
Huanda Lu ◽  
Yishuai Du ◽  
Guoxiang Sun ◽  
Ce Shi ◽  
...  
Keyword(s):  
Stress Response ◽  
Atlantic Salmon ◽  
Salmo Salar ◽  
Color Change ◽  
Aeromonas Salmonicida ◽  
Atlantic Salmon Salmo Salar

Effects of antigens from Aeromonas salmonicida ssp.achromogenes on leukocytes from primed and unprimed Atlantic salmon (Salmo salar L.)

1995 ◽  
Vol 5 (7) ◽  
pp. 493-504 ◽  
Author(s):  
Sigríđur Guđmundsdóttir ◽  
Bergljót Magnadóttir ◽  
Bjarnheiđur K. Guđmundsdóttir
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Aeromonas Salmonicida ◽  
Atlantic Salmon Salmo Salar

Enhancement of anti-Aeromonas salmonicida activity in Atlantic salmon (Salmo salar) macrophages by a mannose-binding lectin

1999 ◽  
Vol 123 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Christopher A. Ottinger ◽  
Stewart C. Johnson ◽  
K.Vanya Ewart ◽  
Laura L. Brown ◽  
Neil W. Ross
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Aeromonas Salmonicida ◽  
Mannose Binding Lectin ◽  
Atlantic Salmon Salmo Salar ◽  
Mannose Binding ◽  
Binding Lectin

Survival and humoral antibody response of Atlantic salmon, Salmo salar L., vaccinated against Aeromonas salmonicida ssp. achromogenes

1997 ◽  
Vol 20 (5) ◽  
pp. 351-360 ◽  
Author(s):  
B K Gudmundsdóttir ◽  
H Jónsdóttir ◽  
V Steinthórsdóttir ◽  
B Magnadóttir ◽  
S Gudmundsdóttir
Keyword(s):  
Atlantic Salmon ◽  
Antibody Response ◽  
Salmo Salar ◽  
Aeromonas Salmonicida ◽  
Humoral Antibody ◽  
Atlantic Salmon Salmo Salar
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