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dc.contributor.authorMillamena, Oseni M.
dc.contributor.authorPudadera, Rosario A.
dc.contributor.authorCatacutan, Mae R.
dc.date.accessioned2013-02-18T05:55:18Z
dc.date.available2013-02-18T05:55:18Z
dc.date.issued1993
dc.identifier.citationMillamena, O. M., Pudadera, R. A., & Catacutan, M. R. (1993). Tissue lipid content and fatty acid composition during ovarian maturation of ablated Penaeus monodon. The Israeli Journal of Aquaculture-Bamidgeh, 45(3), 120-125.en
dc.identifier.issn0792-156X
dc.identifier.urihttp://hdl.handle.net/10862/1425
dc.description.abstractThe total lipid content and fatty acid composition in the hepatopancreas, muscle and gonad of ablated Penaeus monodon females at ovarian maturation Stages I to V were examined. The lipid content was highest in the hepatopancreas, 22.5% to 34.9% dry wt. There was no marked variation with maturation stage in muscle lipid levels. Ovarian lipid content more than doubled the initial value of 7.5% at commencement of maturation Stage II, and progressively increased to a maximum of 21.9% at full maturity (Stage IV), corollary to a rise in hepatopancreas lipid. The findings suggest lipids are stored and utilized for gonadal development and spawning. Fatty acid profiles in the tissues showed a predominance of 20:4n-6, 20:5n-3 and 22:6n-3 polyunsaturated fatty acids (PUFA). The characteristically high levels of PUFA in mature shrimp ovaries and presence in spawned eggs are indicative of their metabolic and physiological importance in penaeid shrimp reproduction.en
dc.language.isoenen
dc.publisherSociety of Israeli Aquaculture and Marine Biotechnologyen
dc.subjectPenaeus monodon
dc.titleTissue lipid content and fatty acid composition during ovarian maturation of ablated Penaeus monodonen
dc.typeArticleen
dc.citation.volume45
dc.citation.issue3
dc.citation.spage120
dc.citation.epage125
dc.citation.journalTitleThe Israeli Journal of Aquaculture-Bamidgehen
dc.subject.asfaBiochemical compositionen
dc.subject.asfaFatty acidsen
dc.subject.asfaFemalesen
dc.subject.asfaLipidsen
dc.subject.asfaOrgan removalen
dc.subject.asfaOvariesen
dc.subject.asfaSexual maturityen
dc.subject.asfashrimp cultureen
dc.subject.scientificNamePenaeus monodon


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    These papers were contributed by AQD staff to various national and international journals

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