title: Evidence against a PGF4a prostaglandin structure in trout tissue--a correction.
abstract: Analysis of the oxygenated products generated from docosahexaenoic acid by trout gill tissue and reinterpretation of the mass spectrum of the proposed novel prostanoid indicate that the compounds identified as n-3 prostaglandins are trihydroxylated derivatives of the precursor polyunsaturated fatty acids.
mesh_terms: D000818:Animals; D002855:Chromatography, Thin Layer; D005880:Gills / Q000032:analysis; D013058:Mass Spectrometry; D011460:Prostaglandins F / Q000032:analysis*; D014337:Trout
chemical_list: D011460:Prostaglandins F; C034239:C22-prostaglandin F4alpha