Development of Mytilus edulis embryos: a bio-assay for polluted waters
نویسندگان
چکیده
منابع مشابه
Removal of Phosphates from Polluted Waters Using Bio-adsosrbents
Increasing interest is being envisaged by environmental researchers in controlling the phosphates pollution in natural waters by evoking the surface sorption characteristics of bio-waste materials of flora origin. In the present work, a thorough investigation has been made to find powders of leaves or their ashes of different classes of plants, having the affinity towards phosphate ions. 10 pla...
متن کاملSpatial variations in biomarkers of Mytilus edulis mussels at four polluted regions spanning the Northern Hemisphere.
Economic and social developments have taken place at the expense of the health of the environment, both locally and on a global scale. In an attempt to better understand the large-scale effects of pollution and other stressors like climate change on the health status of Mytilus edulis, mussels were collected during the first two weeks of June 2005 at three sites (one pristine and two affected b...
متن کاملGrowth of mussels (Mytilus edulis
Mussel seed, obtained from the intertidal zone and permanently immersed collector ropes, was cultivated on ropes suspended from three rafts located at three different sites within the Ria de Arousa (Galicia, NW Spain). Sites were characterized by different levels of phytoplankton availability. The source of seed stock had a marked influence upon subsequent mussel growth; seed originating from c...
متن کاملThe polycyclic aromatic hydrocarbon composition of mussels (Mytilus edulis) from Scottish coastal waters.
Blue mussels (Mytilus edulis) were collected from coastal areas and voes in Shetland and Orkney during March and April 1998 and from various coastal locations around mainland Scotland and from the Islands during October and December 1999. The polycyclic aromatic hydrocarbon concentration and composition (2- to 6-ring parent and branched) were determined for all samples. Additional analysis, inc...
متن کاملDifferential segregation patterns of sperm mitochondria in embryos of the blue mussel (Mytilus edulis).
In Mytilus, females carry predominantly maternal mitochondrial DNA (mtDNA) but males carry maternal mtDNA in their somatic tissues and paternal mtDNA in their gonads. This phenomenon, known as doubly uniparental inheritance (DUI) of mtDNA, presents a major departure from the uniparental transmission of organelle genomes. Eggs of Mytilus edulis from females that produce exclusively daughters and...
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ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 1988
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps046135