{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T18:21:02Z","timestamp":1791310862102,"version":"4.3.1"},"reference-count":20,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[1998,6,1]],"date-time":"1998-06-01T00:00:00Z","timestamp":896659200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Lipids"],"published-print":{"date-parts":[[1998,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The fatty acid composition of a <jats:italic>Pseudomonas<\/jats:italic> sp. (<jats:italic>Alteromonas<\/jats:italic>) and its host, the dinoflagellate <jats:italic>Ostreopsis lenticularis<\/jats:italic>, vectors in ciguatera fish poisoning, has been studied. The major fatty acids in <jats:italic>O. lenticularis<\/jats:italic> were 16\u22360, 20\u22365n\u20103, and 22\u22366n\u20103, but 18\u22362n\u20106, 18\u22363n\u20103, and 18\u2236n\u20103 were also identified. In contrast to other dinoflagellates, 18\u22365n\u20103 was not detected in <jats:italic>O. lenticularis<\/jats:italic>. Even\u2010chain fatty acids such as 9\u201316\u22361, 11\u201318\u22361, and 13\u201320\u22361 predominated in the <jats:italic>Pseudomonas<\/jats:italic> sp. from <jats:italic>O. lenticularis<\/jats:italic>, but 16\u201320% of (<jats:italic>E<\/jats:italic>)\u201011\u2010methyl\u201012\u2010octadecenoic acid was also identified. The chirality of the latter was confirmed by total synthesis (28% overall yield) starting from oxacyclotridecan\u20102\u2010one. The fatty acid compositions of two other <jats:italic>Pseudomonas<\/jats:italic> species, from the palytoxin\u2010producing zoanthids <jats:italic>Palythoa mamillosa<\/jats:italic> and <jats:italic>P. caribdea<\/jats:italic>, were also studied and were similar to that of the <jats:italic>Pseudomonas<\/jats:italic> sp. from <jats:italic>O. lenticularis<\/jats:italic>. The possibility of using some of these fatty acids as chemotaxonomic lipids in identifying marine animals that consume toxic dinoflagellates or zoanthids is discussed.<\/jats:p>","DOI":"10.1007\/s11745-998-0249-z","type":"journal-article","created":{"date-parts":[[2006,11,13]],"date-time":"2006-11-13T13:18:12Z","timestamp":1163423892000},"page":"627-632","source":"Crossref","is-referenced-by-count":16,"title":["Fatty acid composition of bacteria associated with the toxic dinoflagellate <i>Ostreopsis lenticularis<\/i> and with caribbean <i>Palythoa<\/i> species"],"prefix":"10.1002","volume":"33","author":[{"given":"N\u00e9stor M.","family":"Carballeira","sequence":"first","affiliation":[{"name":"Department of Chemistry University of Puerto Rico P.O. Box 23346 San Juan Puerto Rico 00931\u20103346"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anastacio","family":"Emiliano","sequence":"additional","affiliation":[{"name":"Department of Chemistry University of Puerto Rico P.O. Box 23346 San Juan Puerto Rico 00931\u20103346"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anthony","family":"Sostre","sequence":"additional","affiliation":[{"name":"Department of Chemistry University of Puerto Rico P.O. Box 23346 San Juan Puerto Rico 00931\u20103346"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9 A.","family":"Restituyo","sequence":"additional","affiliation":[{"name":"Department of Chemistry University of Puerto Rico P.O. Box 23346 San Juan Puerto Rico 00931\u20103346"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ileana M.","family":"Gonz\u00e1lez","sequence":"additional","affiliation":[{"name":"Marine Station, Department of Marine Sciences University of Puerto Rico\u2010Mayag\u00fcez Lajas Puerto Rico 00667"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gretchen M.","family":"Colon","sequence":"additional","affiliation":[{"name":"Department of Microbiology University of Illinois Urbana Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carmen G.","family":"Tosteson","sequence":"additional","affiliation":[{"name":"Marine Station, Department of Marine Sciences University of Puerto Rico\u2010Mayag\u00fcez Lajas Puerto Rico 00667"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas R.","family":"Tosteson","sequence":"additional","affiliation":[{"name":"Marine Station, Department of Marine Sciences University of Puerto Rico\u2010Mayag\u00fcez Lajas Puerto Rico 00667"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[1998,6]]},"reference":[{"key":"e_1_2_2_2_1","first-page":"117","article-title":"The Diversity and Origins of Toxins in Ciguatera Fish Poisoning","volume":"14","author":"Tosteson T.R.","year":"1995","journal-title":"P.R. 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