TY  - JOUR
AB  - The aim of the present study was a study of the influence different stressful factor on syntheses and activity of the stress proteins (HSP70, sHSP and peroxidase) of freshwater organism. Six freshwater amphipod species were investigated: Eulimnogammarus cyaneus (Dyb.), E. verrucosus (Gerstf.), E. vittatus (Dyb.) - endemic species from Lake Baikal which were compared with Palearctic species - Gammarus lacustris Sars., G. tigrinus (Sexton), Chaetogammarus ischnus (Stebbins). It was shown expression of sHSP by heat and toxic stresses for all amphipods species. Oxidative stress induced HSP70 for Palearctic species G. tigrinus and C. ischnus but not for baikalian species. Heat stress did not caused the increase of HSP70 level for Baikalian species of amphipods. The activity of the peroxidase was decrease by heat and toxic stresses. Oxidative stress caused the increase of peroxidase activity for Palearctic species, and the decrease for Baikalian once.
AU  - Timofeyev, M. A.
AU  - Shatilina, Zh. M.
AU  - Bedulina, D. S.
AU  - Protopopova, M. V.
AU  - Grabelnych, O. I.
AU  - Pobezhimova, T. P.
AU  - Kolesnichenko, A. V.
ET  - 2006
KW  - Baikal
heat shock proteins
peroxidase
amphipods
stress-adaptation
M1  - 1
M3  - ORIGINAL ARTICLE  
PY  - 2006
SN  - 1997-0838
SP  - 41-49
ST  - COMPARISON OF STRESS PROTEINS PARTICIPATION IN ADAPTATION MECHANISMS OF BAIKALIAN AND PALEARCTIC AMPHIPOD (AMPHIPODA; CRUSTACEA) SPECIES
T2  - Journal of Stress Physiology & Biochemistry
TI  - COMPARISON OF STRESS PROTEINS PARTICIPATION IN ADAPTATION MECHANISMS OF BAIKALIAN AND PALEARCTIC AMPHIPOD (AMPHIPODA; CRUSTACEA) SPECIES
UR  - http://www.jspb.ru/issues/2006/N1/JSPB_2006_1_41-49.pdf
VL  - 2
ID  - 83
ER  -