Novel method to administer radiolabeled lipid to juvenile oysters

Abstract Particles prepared from egg yolk were shown to encapsulate protein and to be in a size range that would be filtered by the oyster. A radiotracer study involving the addition of radiolabeled phosphatidylcholine to egg yolk demonstrated that the egg yolk particles were taken up and metabolize...

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Bibliographic Details
Published in:Lipids
Main Authors: Erickson, Marilyn C., Selivonchick, Daniel P.
Format: Article in Journal/Newspaper
Language:English
Published: Wiley 1988
Subjects:
Online Access:http://dx.doi.org/10.1007/bf02535299
https://onlinelibrary.wiley.com/doi/full/10.1007/BF02535299
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Summary:Abstract Particles prepared from egg yolk were shown to encapsulate protein and to be in a size range that would be filtered by the oyster. A radiotracer study involving the addition of radiolabeled phosphatidylcholine to egg yolk demonstrated that the egg yolk particles were taken up and metabolized by juvenile oysters ( Crassostrea gigas ). Catabolism of the radiolabeled lipid and subsequent resynthesis into nonā€lipid components occurred to a slight extent. The main factor responsible for the distribution of radioactivity amongst the lipids in the stomach tissue was believed to be transacylation.