title: [BIOCHEMICAL RESPONSE OF BLUE MUSSELS MYTILUS EDULIS L. FROM THE WHITE SEA TO RAPID TEMPERATURE CHANGES].
abstract: The effect of a rapid temperature change on the biochemical status of blue mussels Mytilus edulis L. from the White Sea was studied under conditions of aquarium experiment. It is shown that modifications of the composition of reserve and structural lipids and their fatty acids, of the activity of lysosomal enzymes (β-glucosidases, cathepsins B and D), of calcium-dependent proteases of cytocol (calpains) and of the enzyme of the second phase of biotransformation of xenobiotics - glutathione-S-transferase, reflect an unspecific compensatory reaction of bivalves to stress action of environmental factors and indicate reconstruction of blue mussel metabolism as early as within first hours of temperature change. The initial high level of glutathione-S-transferase activity in control blue mussels as well as an increase of glutathione concentration in the course of experiment may facilitate successful exit of mussels from the state of reduced metabolism.
authors: N N
authors: NN
authors: Fokina
authors: L A
authors: LA
authors: Lysenko
authors: I V
authors: IV
authors: Sukhovskaya
authors: E A
authors: EA
authors: Vdovichenko
authors: E V
authors: EV
authors: Borvinskaya
authors: N P
authors: NP
authors: Kantserova
authors: M Yu
authors: MY
authors: Krupnova
authors: T R
authors: TR
authors: Ruokolainen
authors: L P
authors: LP
authors: Smirnov
authors: R U
authors: RU
authors: Vysotskaya
authors: I N
authors: IN
authors: Bakhmet
authors: N N
authors: NN
authors: Nemova
mesh_terms: D000818:Animals; D002154:Calpain / Q000378:metabolism; D002403:Cathepsins / Q000378:metabolism; D005227:Fatty Acids / Q000378:metabolism; D005982:Glutathione Transferase / Q000378:metabolism; D018869:Heat-Shock Response; D049878:Mytilus / Q000378:metabolism* / Q000502:physiology; D001617:beta-Glucosidase / Q000378:metabolism
chemical_list: D005227:Fatty Acids; D005982:Glutathione Transferase; D001617:beta-Glucosidase; D002403:Cathepsins; D002154:Calpain