Selenium and its distribution in edible mussel Mytilus galloprovincialis collected from different locations
نویسندگان
چکیده
Mussels Mytilus galloprovincialis collected and bought from different locations (Slovenian coastline, Italy and NE Pacific) were analysed by techniques of hydride generation atomic fluorescence spectrometry (HG-AFS) and liquid chromatography coupled to inductively coupled plasma mass spectrometry (HPLC-ICP-MS) in order to assess selenium (Se), its distribution and Se species in raw and cooked soft tissue. Total Se concentration in raw mussels ranged between 3.15 to 8.27 μg/g, while in cooked ones, Se concentration were half lower. Selenium species identified were selenomethione (SeMet) and selenocystine (SeCys2).
منابع مشابه
MSP22.8 is a protease inhibitor‐like protein involved in shell mineralization in the edible mussel Mytilus galloprovincialis
The mussel shell protein 22.8 (MSP22.8) is recognized by a monoclonal antibody (M22.8) directed against larvae of the mussel Mytilus galloprovincialis. After being secreted by cells of the mantle-edge epithelium into the extrapallial (EP) space (the gap between the mantle and the shell), the protein is detected in the extrapallial fluid (EPF) and EP hemocytes and finally becomes part of the she...
متن کاملThe Frequency of Mytilus Edulis Galloprovincialis Alleles in Washington State Marine Waters Where the Species Is Commercially Cultivated
Mytilus edulis galloprovincialis has been described as an invading nonindigenous species introduced into the Pacific Ocean at some point in the past. A review of the published literature suggests that the taxonomic status of this mussel in the Pacific remains controversial and that substantive evidence of the introduction of M. galloprovincialis from the Mediterranean Sea to Southern California...
متن کاملMini-review: Distribution of the Mediterranean Mussel Mytilus Galloprovincialis (bivalvia: Mytilidae) and Hybrids in the Northeast Pacific
The non-native Mediterranean mussel Mytilus galloprovincialis is broadly established in the northeast Pacific. Until recently, the coast north of Humboldt Bay, California, USA, was not considered a major zone of sympatry and hybridization with the native sibling species M. trossulus. However, M. galloprovincialis has been introduced in Washington, USA, and British Columbia, Canada, for aquacult...
متن کاملTrace metals assessment in water, sediment, mussel and seagrass species--validation of the use of Posidonia oceanica as a metal biomonitor.
The accumulation of trace metals (Cd, Co, Cr, Hg, Ni and Pb) was measured in water, sediment, the mussel Mytilus galloprovincialis and the seagrass Posidonia oceanica. Samples were collected in three locations of the north-western Mediterranean (Canari, Livorno and Porto-Torres) which present different levels and sources of human impact. Analyses in the different compartments (water, sediment, ...
متن کامل(spxuiboedpoejujpojoefyo Two Important Factors in Mussel Farming
Introduction Bivalves from the genus of Mytilus are present throughout the world oceans and seas. Among them, family of Mytilidae is represented with 5 species, from which two are commercially important in Europe: Mytilus edulis (Blue mussel) and Mytilus galloprovincialis (Mediterranean mussel). Mediterranean mussel is distributed throughout the Mediterranean coast, but is also found on the coa...
متن کامل