Structure and genetic diversity of small populations of brown trout Salmo trutta in Kandalaksha Bay, the White Sea

2014 ◽  
Vol 54 (1) ◽  
pp. 41-53 ◽  
Author(s):  
E. V. Ponomareva ◽  
K. V. Kuzishchin ◽  
A. A. Volkov ◽  
N. V. Gordeeva ◽  
M. V. Ponomareva ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Brown Trout ◽  
Salmo Trutta ◽  
White Sea ◽  
Small Populations ◽  
The White Sea ◽  
Kandalaksha Bay ◽  
Brown Trout Salmo Trutta

scholarly journals RELATIONSHIP BETWEEN SIZE AND THE RATE OF CALCIUM–DEPENDENT PROTEOLYSIS IN SKELETAL MUSCLES IN THE ATLANTIC SALMON (SALMO SALAR L.) AND BROWN TROUT (SALMO TRUTTA L.) FROM RIVERS DRAINING TO THE WHITE SEA (ARKHANGELSK REGION)

2018 ◽  
pp. 84
Author(s):  
Надежда Павловна Канцерова ◽  
Людмила Александровна Лысенко ◽  
Денис Александрович Ефремов ◽  
Алексей Елпидифорович Веселов ◽  
Нина Николаевна Немова ◽  
...  
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Brown Trout ◽  
Skeletal Muscles ◽  
Salmo Trutta ◽  
White Sea ◽  
The White Sea ◽  
Calcium Dependent ◽  
Atlantic Salmon Salmo Salar ◽  
Brown Trout Salmo Trutta

scholarly journals Muscle Protease Activities in Salmo Trutta L. Inhabiting the Krivoi Ruchey River

2020 ◽  
Author(s):  
Nadezhda Kantserova ◽  
Liudmila Lysenko ◽  
Marina Krupnova ◽  
Ekaterina Tushina ◽  
Nina Nemova
Keyword(s):  
Skeletal Muscle ◽  
Brown Trout ◽  
Salmo Trutta ◽  
White Sea ◽  
Muscle Protein ◽  
Protein Breakdown ◽  
The White Sea ◽  
Muscle Protein Breakdown ◽  
Brown Trout Salmo Trutta ◽  
White Sea Basin

The effects of size, age, and smoltification on muscle protein breakdown systems were studied in wild brown trout Salmo trutta L. inhabiting the Krivoi Ruchey River of the White Sea basin, Kola Peninsula. Activities of autophagy-related proteases including cathepsin B and D, calpains, and proteasome were assayed in the skeletal muscle of brown trout parr and smolt of different age group. Youngest fish group consisted of the most actively growing individuals possessed the higher rate of protein breakdown compared to older groups. Different patterns of muscle protein breakdown inherent to brown trout parr and smolts were shown to be associated with calpain system and cathepsin D activities. Thus, increased activity of these proteases in smoltifying individuals obviously results in amino acid accumulation that could be a mechanism of seawater tolerance required for seaward migration. This study is the first to show the age- and stage-related dynamics in protease activities in skeletal muscle of brown trout inhabiting the Krivoi Ruchey River. Growth- and smoltification-related patterns of protease activities were quite similar in brown trout from the Krivoi Ruchey River and previously studied rivers of the White Sea basin, however, some habitat-related differences were observed.

The biochemical variability of the lipid status of juveniles of the brown trout Salmo trutta L. inhabiting rivers belonging to the watershed area of the White Sea

2017 ◽  
Vol 44 (1) ◽  
pp. 50-54 ◽  
Author(s):  
Z. A. Nefedova ◽  
S. A. Murzina ◽  
A. E. Veselov ◽  
S. N. Pekkoeva ◽  
T. R. Ruokolainen ◽  
...  
Keyword(s):  
Brown Trout ◽  
Salmo Trutta ◽  
White Sea ◽  
The White Sea ◽  
Watershed Area ◽  
Lipid Status ◽  
Brown Trout Salmo Trutta ◽  
Biochemical Variability

scholarly journals Impacts of acidification on brown trout Salmo trutta populations and the contribution of stocking to population recovery and genetic diversity

2019 ◽  
Vol 95 (3) ◽  
pp. 719-742 ◽  
Author(s):  
Paulo A. Prodöhl ◽  
Andrew Ferguson ◽  
Caroline R. Bradley ◽  
Robin Ade ◽  
Colin Roberts ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Population Recovery ◽  
Brown Trout Salmo Trutta

scholarly journals Complex genetic diversity patterns of cryptic, sympatric brown trout (Salmo trutta) populations in tiny mountain lakes

2017 ◽  
Vol 18 (5) ◽  
pp. 1213-1227 ◽  
Author(s):  
Anastasia Andersson ◽  
Eeva Jansson ◽  
Lovisa Wennerström ◽  
Fidel Chiriboga ◽  
Mariann Arnyasi ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Mountain Lakes ◽  
Diversity Patterns ◽  
Brown Trout Salmo Trutta

scholarly journals REPRODUCTION OF THE BROWN TROUT (SALMO TRUTTA L.) AND ATLANTIC SALMON (SALMO SALAR L.) IN SMALL RIVERS (WHITE SEA DRAINAGE BASIN)

2018 ◽  
pp. 124
Author(s):  
Михаил Андреевич Ручьев ◽  
Денис Александрович Ефремов ◽  
Алексей Елпидифорович Веселов ◽  
Mikhail Ruch’ev ◽  
Denis Efremov ◽  
...  
Keyword(s):  
Atlantic Salmon ◽  
Salmo Salar ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Drainage Basin ◽  
White Sea ◽  
Small Rivers ◽  
Atlantic Salmon Salmo Salar ◽  
Brown Trout Salmo Trutta
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