The uptake of dissolved free fatty acids from seawater by a marine filter feeder, Crassostrea virginica

Autor:	Terry A Bunde, Melvin Fried
Rok vydání:	1978
Předmět:	chemistry.chemical_compound Chromatography Biochemistry biology chemistry Stearate Filter feeder Crassostrea Phosphatidyl choline Seawater General Medicine biology.organism_classification
Zdroj:	Comparative Biochemistry and Physiology Part A: Physiology. 60:139-144
ISSN:	0300-9629
DOI:	10.1016/0300-9629(78)90219-0
Popis:	1. 1. Crassostrea virginica can remove free fatty acids from seawater at naturally occurring concentrations of 0.25 μM. 2. 2. The uptake is saturable for both palmitate and stearate but not oleate; above 3 μM the uptake is greatly enhanced by micellar formation. The V max for palmitate is 1.67 nmole/g per hr and stearate is 1.22 nmole/g per hr. 3. 3. The most rapidly labeled lipid in the CHCl 3 extracts of the animal bries is phosphatidyl choline. The V max for the palmitate incorporation into phosphatidyl choline is 850 nmole/g per hr.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a6f91eadbff9dfe35fadc72302bfbc56 https://doi.org/10.1016/0300-9629(78)90219-0 Zobrazit plný text záznamu