Uptake and excretion of inorganic mercury in the lobster Homarus gammarus (L.) White 1847: long-term effects of exposure to low levels of the metal.
The uptake and accumulation of inorganic mercury by lobsters, from seawater containing levels of 10 to 100 ppb, was studied over periods of up to 50 days, using radiochemical neutron activation analysis. These results were amplified by the use of radioisotope tracer experiments. It was found that the gills and the green glands accumulated the most mercury and that the metal could be excreted via the urine. Histological studies showed that long-term exposure to mercury resulted in progressive necrosis of the green glands, whereas other organs were unaffected.
Brown
J H
JH
Institute of Aquaculture, University of Stirling, Scotland, United Kingdom.
Buchanan
J S
JS
Whitley
J E
JE
D000818:Animals; D008628:Mercury / Q000493:pharmacokinetics* / Q000633:toxicity; D008121:Nephropidae / Q000378:metabolism*; D014018:Tissue Distribution
D008628:Mercury